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Page 1: ©RBT TUNING GMBH 11.12.2019 xHP Manual, V3.7 Page 1©RBT TUNING GMBH 11.12.2019 ... Auto-Transmission and is the worldwide leading solution for BMW vehicles. xHP put's the power to

©RBTTUNINGGMBH 11.12.2019xHPManual,V3.7 Page1

Page 2: ©RBT TUNING GMBH 11.12.2019 xHP Manual, V3.7 Page 1©RBT TUNING GMBH 11.12.2019 ... Auto-Transmission and is the worldwide leading solution for BMW vehicles. xHP put's the power to

©RBTTUNINGGMBH 11.12.2019xHPManual,V3.7 Page2

Table of Contents 1. Introduction.....................................................................................................................................4

2. Overview..........................................................................................................................................5

2.1. Prerequisites.............................................................................................................................5

2.2. Supportedvehicles...................................................................................................................5

2.2.1 CheckforsupportwithxHP................................................................................................6

2.3. Hardwareneeded.....................................................................................................................6

2.3.1 AndroidUSB/OTGcompatibleSmartphone/Tablet...........................................................7

2.3.2 USB/OTGAdapter...............................................................................................................7

2.3.3 OBD/DCANcable(E&F-Series)..........................................................................................7

2.3.4 WiFiAdapter(E&F-Series)................................................................................................8

2.3.5 ENETCable(F-Seriesonly)..................................................................................................8

2.3.6 MHDENETWiFiAdapter(F-Seriesonly).............................................................................9

2.4. xHPLicenses...........................................................................................................................10

2.4.1 GeneralFlashLicense.......................................................................................................10

2.4.2 SuperLicense6-Speed/8-Speed.......................................................................................10

2.4.3 MultiLicenses...................................................................................................................10

2.4.4 Multi-LicenseforProfessionals........................................................................................11

2.5. OTSMaps6-Speed..................................................................................................................12

2.6. OTSMaps8-Speed..................................................................................................................13

3. Connectingtoyourvehicle............................................................................................................14

3.1. PreparingAndroiddevice.......................................................................................................14

3.2. Preparingvehicle....................................................................................................................14

3.3. Generalconnectprocedure....................................................................................................15

3.4. ConnectingwithThorWiFiAdapter(E&F-Series).................................................................15

3.5. ConnectingwithENETCable(F-Seriesandup).......................................................................16

3.6. MHDENETWiFiAdapter(F-Seriesandup).............................................................................17

4. UsingxHP.......................................................................................................................................18

4.1. Accountselection...................................................................................................................18

4.2. GeneralNavigation.................................................................................................................18

4.2.1 Topmenu..........................................................................................................................18

4.2.2 Carmenu..........................................................................................................................18

4.2.3 BottomBar.......................................................................................................................19

4.3. FirstSteps/InstallxHP.............................................................................................................19

4.4. Reading/deletingfaultcodes..................................................................................................20

4.5. FlashMaps..............................................................................................................................21

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4.5.1 FlashOTSMap..................................................................................................................22

4.5.2 FlashCustomMap............................................................................................................23

5. FlashSettings/Custom.Module6-Speed.......................................................................................24

5.1. CustomLaunchControl6-Speed............................................................................................24

5.2. Max.RPM................................................................................................................................24

5.3. Kickdown................................................................................................................................24

5.4. GearDisplay............................................................................................................................24

5.5. Stayin2ndGearinM-Mode....................................................................................................25

5.6. ThrottleBlips..........................................................................................................................25

5.7. ShiftpointEditor......................................................................................................................26

5.8. UseStockShiftmaps...............................................................................................................27

5.9. ShiftSpeedinM-Mode...........................................................................................................27

5.10. Lockout6thGearinS-Mode..................................................................................................27

5.11. TorqueLimitperGear..........................................................................................................28

5.12. TorqueReductionduringupshifts........................................................................................28

6. FlashSettings/Custom.Module8-Speed.......................................................................................29

6.1. CustomLaunchControl8-Speed............................................................................................29

6.2. Shiftpoint-Editor....................................................................................................................29

6.3. TorqueLimitsperGear...........................................................................................................29

6.4. TurnoffHard-ShiftsinSportMode........................................................................................30

6.5. Max.RPM................................................................................................................................30

6.6. ThrottleBlips..........................................................................................................................30

6.7. GearDisplay............................................................................................................................30

6.8. Take-Offin2ndGear................................................................................................................30

7. xHPStore.......................................................................................................................................32

8. SidebarMenu................................................................................................................................34

8.1. Miscellaneousfunctions.........................................................................................................34

9. FAQ................................................................................................................................................36

10. Credits.........................................................................................................................................41

11. Disclaimer....................................................................................................................................42

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1. Introduction xHP Flashtool is the worldwide first and complete Tuning solution for your BMW with ZF6HP or

ZF8HPautomatictransmission.xHPistheonlytoolthatfocusesfullyongettingthebestfromyour

Auto-TransmissionandistheworldwideleadingsolutionforBMWvehicles.xHPput'sthepowerto

fully customize your automatic transmission at your hands. Connect your Android smartphone to

yourcarandcustomizearound100mapsbyyourselforchoose frompre-definedOTSmaps in the

xHPin-AppStore.

SinceintroductionoftheZF6HPtransmissionsinBMWvehiclesintheearly2000stheyremaineda

blackbox for Tuners and car enthusiastsworldwide.While the ZFunits havebeen tuned formany

years now in other vehicles, BMWapplied intense encryption and signaturemechanisms to avoid

Tuners and enthusiasts from doing so. While this is understandable from a manufacturers

perspective, itdoesnot satisfy theneedsofBMWenthusiastsworldwide.TheZF-Automaticswere

usedthroughout thewholeBMWrange fromthe1-serieshatchbacks to themightyAlpinaB5cars

putting out around 500 bhp and 700 Nm of torque. While the hardware stays widely the same

throughout all applications and is mainly divided in only a few types, the software inside the

controllermakes it possible toadapt the transmission toevery vehicle andmimicawide rangeof

driver styles. Smooth and comfy (some call it “sluggish”) in the Diesel applications, the same

transmissionintheAlpinaB3/B5comewithawaymoresportiertouchandmakeithardtobelieve,

thattheyarefromthesamebreed.

Tweakingyourtransmissionisnotonlyaboutgettingquickerorholdingmorepower.Fewpeopleare

awareofhowdeeplyanautomatictransmissioncontributestotheoveralldrivingexperience.From

crawlingintraffic,overcitydriving,totakingyourvehicletothedragstriporaracetrack,theTCU

widelydefineshowyourcarfeels.Likeeveryonedrivesdifferentwithamanual,themapsinsidethe

TCU hide the secrets to tweak your automatic transmission to your personal likings and finally

experiencewhatBMWpromisedyouonceintheglossybrochure:

Sheerdrivingpleasure!

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2. Overview Thismanualwillguideyouthroughtheprocess,howtoflashyourTCU(TransmissionControlUnit)

with xHP. We’ve done everything to make this process as easy, safe and smooth as possible.

However, tuning a vehicle and flashing control units inside of the car always requires paying

attentiontocertainthingsandprerequisites.Onthenextpages,wewilllisttheprerequisitesneeded

andhowtoavoidanyproblems,beforetheycanoccur.

TheflashmethodusedbyxHPis100%safeforyourTCU!Youwon’tbeabletobrickit.

Buthowever,itsafesyoualotoftime,doingthingsproperonceandnothalf-bakedadozentimes.

PleasereadthisguidethoroughlytogetthemostoutofxHPandyourtransmission.

2.1. Prerequisites

InordertosafelyflashyourTCU,itismandatorytousetherighthardwareandprepareyourvehicle.

Pleasemakesureyoudon’thaveanymechanicalproblemsonyourtransmission.xHPwon’tcurebad

mechanics.Never.Ifyou’realreadyexperiencingflaredshifts,wrongshiftsorjerksduringshifts,your

transmissionmostlikelyneedsservicebeforetweakingit.

Don’tusexHPwithtransmissionsnotinfullyoperatingstate.

Additionally, xHPwillnot flash transmissionsor transmissioncontrollersoutsideof thecar. (Bench

flashing)Theoperationissolelyrestrictedtoin-carusageonsupportedBMWvehicles.

2.2. Supported vehicles

xHPisdevelopedforflashingZF6HPautomatictransmissionsinBMWvehicles.Itwon’tconnectnor

operate on other vehicle brands or other automatic transmission like theGM units or BMWDKG

(double-clutch). The ZF6HP/8HP’s were BMWs automatic transmissions of choice for nearly their

completelineup,fromtheearly2000stilltoday.

However,BMWusedavarietyoftransmissioncontrollersthroughouttheseyearsandnotallofthem

are supported yet. To check if your vehicle is supported please visit www.xhpflashtool.com and

search for your car. If it is not yet supported, it does notmean, it neverwill be. Please like us at

Facebooktogeteveryupdateonsupportedvehicles,orheadtothe“Contact”chapterofthismanual

andwriteusane-mail.We’rehappytointegratevehiclesoncustomerdemand.

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2.2.1 Check for support with xHP If youhaveall thehardwarealready inplace (seeChapter

2.3), you can just download xHP for free from theGoogle

PlayStoreandconnect it toyour car.After connectingon

themain screen, click the Car Symbol in the upper, right

corner. xHP will connect to our database and check for

support immediately. There are 2 stages of support.

“Flashable”will tell you, if xHP is able to flash your car in

general. “AvailableOTSTunes” tellsyou, ifwealreadygot

pre-defined Tunes for your vehicle in our database. If we

don’t have tunes ready yet, you can still build your own

tunes(seeChapter2.6).Therearelotsofcommunitieslike

spoolstreet.com, e90post.com, n54tech.com etc. where

peopleexchangeknowledgeandhomebrewtunesforxHP.

Please note the two TCU HW# in the screen on the left.

The first number is your current TCU Program-Number

(referred to as HW#), the second, bracketed one is the

latestavailable.xHPwillupgradeyourTCUoninstalltothelatestprogramandwillonlyshowmaps

forthisoneascompatibleintheshop.

2.3. Hardware needed

Basically,youneed3thingstostart:

ü Androidsmartphone/tabletwithUSBOTGfunctionality

ü USB/OTGAdapter

ü OBD/DCANcableü Ifyoupreferawirelessconnection:THORorMDHWiFiAdapter

Additionally,westronglyencourageyou,touseavehiclechargerduringthebackupandfirstflash.

Backupandfirstflashwillrequireroundabout30minuteseach,soifyou’renotonagoodbattery,it

is recommendedtocharge thevehicleduring thisprocess. (readmoreonthat inChapter3of this

manual)

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2.3.1 Android USB/OTG compatible Smartphone/Tablet xHPisdevelopedtorequirevery littleresources.Asaminimumrequirement,makesureto

haveatleastAndroid5.0installedonyourdevice.Android5.0wasintroducedin2014,soif

youwanttosearchforausedAndroidphone,youprobablywanttolookoutforunitsfrom

2014andup.WerecommendSamsungdevices,asmostofthemsupportUSBOTG.Tocheck

if your device is compatible, simply try to download xHP from the Google Play Store. If

Googledeclines,yourdevicedoesnotmeettherequirements.

YoucanalsogototheGooglePlayStoreandvisitthexHPFlashtoolpage,tocheckfor

support.

2.3.2 USB/OTG Adapter Theseadapterscomeinvariousforms,from

shortsockets,tolongercablesforextended

use. However, all of them seem to work

reliable. During our testing phase, there

hasn’t been any error trackable to these

adapters. Just search them on Amazon or

Ebay. Thinking of vehicle situations, it’s

probably best to use one coming in short-

cable form-factor, like the one you see on

therightside.Costs:5–10USD.

2.3.3 OBD/DCAN cable (E & F-Series) xHP uses thewell-knownOBD/DCAN cables to connect to your TCU. (whether it’s E or F-

Series)Thesecablesareusuallymarkedas“INPAcompatible”,whichreferstotheBMWOEM

diagnostictools.Besuretobuyapropercablewithagenuine“FTDIRS232”chipset.These

cablescanbebought fromvarioussources. (Webshops,Amazon,Ebay…)Properones’cost

approx.40–60USD.Besurenottosafeonthecable,asxHPreliesonapropercabletowork

correctly.

SuggestionsforCables:

• USA:ProCablefromBimmergeeks

• Europe&International:Bimmer-ConnectPremiumCable

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Ifyou’refromanotherregion,pleasesearchsomeofyourlocalBMWforums,wheretobest

buyanOBD/DCANcablenearyourlocation.

2.3.4 WiFi Adapter (E & F-Series) xHPsupportstheBimmer-ConnectWiFiAdapter(alsoknownasThor)aswellastheorange

MHDWiFiadapter.Inthiscase,youdonotneedtheUSB/OTGAdapterortheDCANcable.To

connecttotheWiFiadapter,simplyplugitintothevehiclesOBDport.YouwillseetheLED’s

lightingup.AfterwardsopenyourAndroidsettingsandlookoutforthecorrectWiFinetwork.

TheSSIDswillbe“Thor_WiFi”fortheTHORDongle,“MHD”fortheorange,or“MHD_xxxx”

with the password “MHD_ENET” for the blackMHD dongle only. After connecting to the

network,xHPwillworkexactlylikewhenconnectedthroughOBDcable,makesuretoturnon

airplanemode,butkeeptheWiFion.Pleasenote, thatyoueventuallymustreturntoyour

localWiFior3Gconnection,whentheappneedstosynch/re-downloadnewmaps,orifyou

wanttounlockanewcar.

Youcangettheadapteratwww.bimmer-connect.com(EU)orwww.ecstuning.com(US)

Note:TheWiFiAdaptersdonotsupportK-Linevehicles,onlytheDCANcabledoes!(Z4E86,X5E53andX3E84)

2.3.5 ENET Cable (F-Series only) For F-Series BMW xHP also supports flashing through themuch faster ENET Cables. ENET

utilizesanIP-basedconnectiontoyourcar’scentralgatewayandisonlyavailableonFandG-

SeriesBMW.Therefore,yourphone/tablethastosupport“Ethernet”connectionsthroughits

USBport. (pleasecheckupfront,notallAndroidphonesare supportingEthernet-USB!) For

connectingyourcartoyourAndroiddevice,youwillneedanUSB-to-EthernetAdapteranda

OBD/ENETcable.BothareavailableatAmazonandothershops.

ENETCable:ENETCableonAmazon

USB-CtoEthernetAdapter:USB-C-ETHERNET

Micro-USBtoEthernetAdapter:Micro-USB-ETHERNET

SamsungS9, SamsungS10andSamsungA40are testedandknown to support Ethernet-

USB!

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2.3.6 MHD ENET WiFi Adapter (F-Series only) xHPalso supports thenewENETwirelessadapter fromMHD. Justplug in theadapter into

your OBD port and connect to the created “MHD_xxxx” WiFi with the password

“MHD_ENET”. No further configuration needed. The Adapterworks on Apple andAndroid

devices. ENET is only available on F-Series vehicles. No support for E-Series cars with this

adapter.

Sourcestobuy:

• www.bimmer-connect.com(worldwide)

• www.twistedtuning.com(US)

• www.burgertuning.com(US)

Note: The MHD ENET WiFi Adapter works on all devices. No Extra-Hardware and no

configurationneeded.(seeChapter3.6)

Note:TheWiFiAdaptersdonotsupportK-Linevehicles,onlytheDCANcabledoes!(Z4E86,X5E53andX3E84)

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2.4. xHP Licenses

Onceyou’redonewiththebasicprocess(seeChapter3inthismanual)youmayproceedtothexHP

Storeandbuytheappropriateitemsforyourvehicle.Withoutbuyingalicenseyouarerestrictedto

reading/deletingfaultcodesanddoafullreadonyourTCU.Toflashyourvehicle,youneedtobuy

eitherthe“GeneralFlashLicense”,orthe“SuperLicense”fromthexHPin-AppStore.

2.4.1 General Flash License ThisLicenseenablesunlimitedflashing forasinglevehicle.Withthe“GeneralFlash

License” you can either buy and flash OTS Maps out of the xHP in-App Store, or

develop your ownmaps (see Chapter 2.6) and flash them to your vehicle. When

purchasingthelicense,xHPwilllockittothevehiclestoredonthedevice.Sobefore

purchasingalicense,youneedtoconnecttheapponetimetoyourvehicleandstore

it.Theappwillaskyou for thaton the first connect.Pleasenote, that theGeneral

FlashLicenseisonlyavailablefor6-Speedmodels!

2.4.2 Super License 6-Speed/8-Speed The Super License works equal to the “General Flash License” but includes all

availableOTSMapsinonesweep.Itisstillonlyvalidforasinglevehicle.Youwillget

theFlashLicense+Stage1,2and3Mapswithadiscount, compared topurchasing

the itemsseparately.Note:This is theonly licenseavailable for8-Speedmodels! It

will giveyou thepossibility to tryall3Mapsandswitchbetween themasoftenas

you like.Mapswitchingcanbedonewithin2minutes.Pleasenote, that theSuper

License isnotavailable forallvehicles.Youneedtostoreyourcarontothedevice,

beforeyoucanpurchasetheSuperLicense.IftheLicenseisnotavailableforyourcar,

theappwillmessageyouonpurchaseaccordingly.

2.4.3 Multi Licenses Startingwith App-Version V2.0.3, xHP supports up to 3 vehicles per device. (older

appversionscanonlyhandle1vehicleperdeviceandGoogleaccount)Pleasenote,

thattherearenospecial“Multi-Vehicle”Licenses.AllLicensesandMapsgettiedtoa

specificVINonpurchase.Forexample,ifyouwanttoflash2identicalcars,youneed

tobuy at least one licenseper car andonemapper car. Theprocessofmanaging

multiple cars on one device is easy. The app will recognize, when there is a yet

unknownvehicleconnectedto itandwillaskyoutosave iton thedevice.Youcan

saveunlimitedvehiclestoadevicebutwillonlybeabletopurchaselicensesfor3of

them!All saved vehicles are available in the “CarChooser”, accessible through the

App’sbottombar.Onceyouselectacarfromthelist(orconnecttoitthroughOBD

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cable) the app will switch to it and only show you licenses and maps that were

boughtforthiscar.IntheCarInformationScreen(accessiblethroughtheCar-Symbol

ontopright)youwillseethedetaileddataoftheselectedcarandtheflashhistory.

Allpurchasescarriedout,willbetiedtotheactivecar.Donottrytocircumventthe

3-car flash limit by deleting/moving files on the device, or starting the app on the

samedevicebutwithdifferentaccounts.Thiscanleadtounintendedbehaviorandin

theworstcasetoabrickedTCU!

2.4.4 Multi-License for Professionals Weofferadedicatedapplication-calledxHPPro-forTuners.Pleaseemailusat

[email protected]!

All Licenseswill be storedontoyourGooglePlayAccount. Thatmeans, you can switch toanother

device and use xHP there to, as long as it uses the same Google account as primary account.

However,wedonotrecommendworkingwithmorethanonedeviceatthesametime,asthismight

leadtoconfusion,whichmapwasflashedlastinthepast.Ifyouwanttodiscontinueusingonedevice

andswitchtoanother,pleaselookintheFAQsectionhowtodoit.

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2.5. OTS Maps 6-Speed

Onceyoupurchased the xHP License, youwill beable to flashpre-definedOTS files from the xHP

Store.OTS files areavailable in3different configurations:Stage1,Stage2 andStage3While the

exact feature list of each calibration will depend on your vehicle, you can expect the following

generalorientations:

Sta

ge 1

-OptimizedDShiftpointstofacilitatesporty,yeteconomystyledriving-OptimizedShiftStrategyforup/downhilldriving-OptimizedWarmupBehaviour-OptimizedTorqueConverterLockupin1st/2nd/3rdgear-LoweredminimumRPMlimitmanualmode-AdaptedTorqueLimitsforTunedengines-GearDisplayinDashinD/S/MModes(wheresupported)

Sta

ge 2

-OptimizedD&SShiftpointsforbetteraccelerationinpartandfullthrottlesituations-Firmer,sportierupshiftsinD/S/Mmode-Fasterpaddleresponsetime-OptimizedShiftStrategyforup/downhilldriving-OptimizedWarmupBehaviour-OptimizedTorqueConverterLockupin1st/2nd/3rdgear-RaisedTorqueLimitsforTunedengines-GearDisplayinDashinD/S/MModes(wheresupported)

Sta

ge 3

-OptimizedD&SShiftpointsforbetteraccelerationinpartandfullthrottlesituations-Race-likeupshiftswithTQincrease-Shifttimesapprox.50%fasterinS/MModes-Shifttimesapprox.25%fasterinDMode-TrueManualmode(noautomaticupshiftinMmode)-AutomaticRev-Matching(Throttle–Blip)onDownshiftsinS/MModes-Fasterpaddleresponsetime-OptimizedShiftStrategyforup/downhilldriving-OptimizedWarmupbehavior-OptimizedTorqueConverterLockupin1st/2nd/3rdgear-EvenmoreraisedTorqueLimitsforTunedengines-GearDisplayinDashinD/S/MModes(wheresupported)

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2.6. OTS Maps 8-Speed

The 8-Speed models all feature the “Driving Experience Switch” (DEC) button to change the

transmissions behavior. Unfortunately, BMW did not use that possibility to its full extent on the

normal line-up. xHP reprogramsyour transmission, soyoucanaccessall shift-programs the8HP is

capableofandaddsother features,dependentonmodel.Pleasenote this list isbasedoncurrent

knowledgeandissubjecttochangeinthefuture.PleasechecktheVehicleFinderonourwebsitefor

adetaileddescriptionoftheMapsforyourspecificcar!

Sta

ge 1

- RemovedTorqueLimits- AddedGearDisplayinD-Mode

Sta

ge 2

- AddedGearDisplayinD-Mode- Removed3rdand6thGearTorqueLimit- RaisedLine-Pressuremappingforhigh-inputtorque- ReconfiguredDECLogic,withsimilarlogicasinM-Cars(accesstomoreshifting-

modes)- EvenfastershiftinginM/Sport+,absolutelyinstantpaddleresponse- RecalibratedShift-PointsinD&SModetoimprovethrottleresponse- NoautomaticupshiftinginM/Sport+setting- TransmissionkeepsthecurrentsetmodewhenDSCisturnedoff- LaunchControlenabled(updateofDSC,DMEeventuallynecessaryaswellonsome

cars)- RetainsfullECO-ModefunctionalityincludingCoasting

Sta

ge 3

AdditionallytoStage2:

• RecalibratedS/Sport+modeforRoll-RacingandRace-Trackuse.ThetransmissionkeepstheengineintheupperrevrangeallthetimeandshiftsontheRace-TracklikeanexperiencedRacing-Driver.Allothermodesareunaffectedandare100%suiteablefordailyuse.

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3. Connecting to your vehicle OnceyoudownloadedxHPonyourcompatibleAndroiddeviceandhavingtheadditionalhardwarein

place(seeChapter2),youarereadytoconnecttoyourvehicle.Thischapterwillguideyouthrough

thestepsneededANYTIMEbeforeattemptingtoreadorflashyourvehicle.

3.1. Preparing Android device

• MakesureyourAndroiddevicehasatleast25%batterycapacityleft.• SetyourdevicetoFlightMode.Aninterruptingcallmayleadtofailureoftheprocedure.• CloseallotherApps,thatmaydisturbcommunicationontheUSBOTGport.• GrantageneralandpermanentpermissionforxHPtoaccesstheUSBOTGportonyour

device.xHPwillaskyouforthisonstartup.Besuretocheckthepermanentoption.• Onceaflashhasstarted,leaveyourdevicealone.Themostcommoncauseofaflashfailure

ismechanicalstressontheUSBconnection.

3.2. Preparing vehicle

• Makesurenottoopen/closedoorsduringtheprocess.Ifyouwanttostayoutsideduringtheprocess,openthesidewindowandoperateyourAndroiddevicestandingnexttothevehicle.

• TurnonIgnition,butdoNOTstartthevehicle.Doso,byinsertingyourkeyandpressingthe“Start”Buttonforatleast2sec,withouttouchingthebrake.Note:Thisprocedureisrecommendedevenoncarsequippedwith“KeylessGo”feature.YouMUSTNOTstartyourengine!

• Makesureyourtransmissionisin“P”position.• TurnoffALLauxiliarydevices:Headlights,InteriorLights,Heating,HeatedSeats,Radio,Nav

Screenetc.• LockyourDrivers-Seatbeltbeforestartingtheflash!Donotunlock,unlesstheprocessis

completed!(thiskeepstheIgnitionON)• Onceagain:SetyourAndroiddevicetoflightmode.IncomingcallsthroughBluetoothwill

disturbnotonlytheAndroiddevice,butyourcartoo.• Makesureyou’reonlyflashingwithagood,healthybattery.xHPwillrefusetostartareador

flashoperationbelowacertainvoltagelevel.• Wealsorecommendapropervoltagesupplyduringtheinstall.(“Long-Flash”)Thecarcan

drawupto30Ampsduringtheflash,sowerecommendasupplyabletodeliveratleast30Amp@13,8V.(e.g.MaasSPS-30)Thevoltagesupplyneedstobeconnectedintheenginebay.DONOTconnectdirectlyatthevehiclesbattery.Anormalbatterytenderorchargerdoesnothelptostabilizethevoltageduringtheprocess.Itcanonlyhelptopre-chargethebatteryinadvance.

• Theveryfirstflashonyourvehiclewill“Install”xHPonyourcar.Thisproceduretakesapprox.30min.WeHIGHLYRECOMMENDusingavehiclechargerforthefirstflash.Afterinstalling,thefollowingflasheswilltakenomorethanapprox.5minutes.Theseflashescanbecarriedoutwithoutacharger,butyoudonotwanttoseevoltagelevelsbelow12Vwhenstartinga

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flash.xHPwilldisplayyourbatteryvoltageinthecarinformationsection.ItisNOTpossibletoflashtheTCUwhiletheengineisrunning.

• Ifyouhaveanypiggy-backsolutionsinstalledwhichinterfereontheCANBus(likeJB4)besuretoturnthemoff.Incertaincases,youprobablyneedtoremovethemcompletelyfromthevehiclebefore.WERECOMMENDYOUTODOSO,beforeusingxHP!

3.3. General connect procedure

Ifyouattempttoreadorflashyourvehicle,pleaseobeytherulesoutlinedabove.Ifyoujustwanttotestyourconnection,readyourfaultcodesortakesomelogs(includedinlaterrevisionofxHP)youcandothisanytimesafelywiththefollowingprocedure:

• PluginyourOBD/DCANcabletotheOBDportofyourvehicle.TheOBDportislocatedinthedriversfootwellontheleftside.(removetheplasticcovermarked“OBD”)

• ConnecttheOBD/DCANcablewithyourUSBOTGAdapter.• UnlockyourAndroiddevice• Connect the USB/OTG adapter to your Android device and wait for the USB permission

screentopopup.Pleasemakesurethatyou’regrantingpermanentaccessrightstoxHPinthisscreen.OnsomeAndroidversions,thescreenwillonlyappearafterstartupofxHP.WaitafewsecondsafterconnectingtheUSBOTGcable.

• StartxHPandhittheConnectButton.• Ifthevehicleisconnectedforthefirsttimeyouwillbeaskedifyouwanttosavethevehicle

dataontoyourdevice.Answerwith“Yes”.IfthereisnoBackupofthisvehiclepresent,xHPwillaskyoutocreateone.

• Ifthere’salreadyabackupstoredontheAndroiddevice,youwillbeaskedtocarryouttheinitial install procedure. (First Flash, approx. 30min) The install procedure requires a validflashlicense.(seeChapter4.5)

• If theBackupand Install Procedurehasalreadybeen carriedout in thepast, you cannowstarttoflashcustommaps,orbuymapsfromthexHPStore.

3.4. Connecting with Thor WiFi Adapter (E & F-Series)

MostAndroiddevicesareconfiguredtopreferWiFiconnectionsover4G/LTE.Soassoonastheyare

connectedtoanyWiFitheytrytoreachtheInternetthroughthisconnectionandignorethe4G/LTE

network.Therefore,theinitialvehicleunlockrequiresaspecialprocedurewhenusingtheThorWiFi

Adapter:

• Veryfirststart:Startwith Internet,sonotconnectedtoThorWiFi.This isonlytruefortheveryfirststartup.Notneededafterwards.

• PluginyourThorWiFiAdapter intotheOBDportandwaitafewseconds.ConnecttoThorWiFionyourAndroiddevice.PressConnect intheApp.TheAppsavesthevehiclesdatatoyourAndroiddevice.

• Disconnect from Thor, so you have Internet Access. Do your purchases and let the AppdownloadtheMaps.

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• Forflashing,connecttoThorWiFiagain.

3.5. Connecting with ENET Cable (F-Series and up)

Android users need to configure the Ethernet port, after connecting the ENET Adapter to

their devices. Please open the settings panel on your device. Depending on your Android

version, the procedure may be a bit different. The screens were taken from a Galaxy S9

phone,runningAndroid9.Thisprocedureisonlynecessaryonfirstconnect.Yourphonewill

store those settings for subsequent connects. Eventually you need to re-plug the adapter,

aftersavingthesettingstotakeeffect.

1.Afterconnectingcable,pressOK

2.Open„Connections“

3.Open„MoreConn.Settings“

4.Open„Ethernet“

5.Open„Configure“

6.Ethernetsettings

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3.6. MHD ENET WiFi Adapter (F-Series only)

xHPalso supports thenewENETwirelessadapter fromMHD. Justplug in theadapter into

your OBD port and connect to the created WiFi named “MHD_xxxx” with the password

“MHD_ENET”.No further configuration needed. The Adapterworks on Apple andAndroid

devices. ENET is only available on F-Series vehicles. No support for E-Series cars with this

adapter.

Sourcestobuy:

• www.bimmer-connect.com(worldwide)

• www.twistedtuning.com(US)

• www.burgertuning.com(US)

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4. Using xHP ThischapterwillguideyoustepbystepthroughtheusageofxHP.Fromnavigatingtheapp,through

buyingmapsinthestore,tofinallyflashingyourvehicle.

4.1. Account selection

On first startup or re-install, xHP will ask you to select a user-account. If you run multiple user-

accountsonyourAndroiddevice,besuretoalwaysselectthesameaccount.Ifyouaccidentlychose

awrongaccount,re-installxHPandchosethecorrectone.Wewillusethisaccount informationto

synchronizeyourpurchaseswithGooglePlay,evenacrossdevices.Thismeans,youcanusexHPon2

devices at the same time (starting with App Version 2.0.3), if they are on the same Google Play

Accounts.

4.2. General Navigation

After startup, you will find yourself on the main

screen, which is the central hub for all activities.

After every operation, the appwill return to this

screen.Ifyou’rereadytoconnectyourvehicle(see

Chapter3) justhit the“Connect”Button.Theapp

willguideyouthroughthenextstepsneeded.

4.2.1 Top menu Onthetopleft,youhaveaccesstotheside

bar menu which hosts miscellaneous

functions like displaying the manual,

viewingcontactdetailsortheappcredits.

4.2.2 Car menu Thecarsymbolonthetopright,showsyou

the actual connection status. Whenever

there’s a vehicle connected to xHP it will

turn blue. Click on it and you will get

additional information on the currently

connected vehicle and installed maps. (if

applicable)

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4.2.3 Bottom Bar ThebottombarholdsthemainxHPfunctions,whichare:

• Mainscreen• Read/DeleteTCUfaultcodes• FlashCustomorOTSMaps• VisitxHPStore

Note:Thebottombarwilldisappear,whilecarryingoutoperationsonthecar.

4.3. First Steps/Instal l xHP

xHPisdevelopedtobefailsafeandtoletyoureturntoyourstockTCUconfigurationatanytime.The

veryfirststepistoeithercreateafullbackupordownloadthebackupfromourservers.On6-Speed

cars xHP lets you choose, while 8-Speed transmissions are not readable. Therefore, xHP always

downloadsanappropriatefile fromourserversandautomaticallyskipstheBackupstep.Onceyou

start the app for the first time you will be greeted with a “Connect” Button. By pressing, xHP

retrieves all necessary vehicle data and checks your Transmission controller for support. If your

vehicleissupported,thebuttonwillchangeto“Backup”or“Install”.Beforeproceedingpleaseread

Chapter 3 in detail and prepare your vehicle! The Backup – Process will require around 20 – 30

minutes,ifyouchoosetocreateanexactBackupofyourTCU.

à à

After successfully creating/downloading your Backup, xHP will prompt you to start the Install

procedure.InstallingxHPtakesapprox.20minutesandservesasacceleratorforfutureflashes.Once

theinstallprocedureiscomplete,youarereadytoenjoythefullpotentialofxHP!

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4.4. Reading/deleting fault codes

Through the bottom bar you can access the fault code

section of xHP. xHPwill read out all fault codes from the

TCUanddisplay it conveniently in a tabbed-styled view. If

applicable youwill be able to clean fault codes or recode

yourTCU(thisonlyappliesifabackupfromyourvehicleis

already stored on the device). Additionally, you can copy

thedisplayedfaultcodestotheclipboard..

Note: xHP will currently not read fault codes from other

unitsinyourcar.Thisisplannedforalaterrelease.

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4.5. Flash Maps

OverviewScreen

Throughthebottombaryoucanaccessthe“FlashMaps”

section of xHP. Youwill be see a list of your previously

bought Licenses and OTS Maps (see Chapter 4.5 xHP

Store).Youcanchooseeithertoflashoneofyourbought

OTSMaps,orflashacustommap.Youcanflashallmaps,

asoftenasyouwantandchangebetweenmapsasoften

asyoulike.

“Flash CustomMap” opens a file browser. Please copy

yourcustomtunestothe“CustomTunes”subfolder.xHP

willletyouchoosefilesonlyfromthere.

Note: If youwant to revert to your stockmap, you can

do this in the Sidebar Menu, under Miscellaneous

functions.

MapDetailScreen

Clicking a map brings you to the Map detail screen,

where youwill see a detailed description of themap, a

feature list and the changelogof theOTSMap. xHPwill

automatically download new versions of your bought

map,whentheyareavailable.Byscrollingdown,youcan

look into the changelog,which tells youwhat has been

changed in different versions. xHP won’t overwrite old

versions. You get to choose which version you want to

flash.Byclicking“Flash”xHPwillpromptyoutoprepare

your vehicle for the following flash. Clicking “OK” will

finallyinitiatetheflashprocedure.

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4.5.1 Flash OTS Map

xHP will flash the calibration section of your

Transmission controller with the chosen

calibration file. xHPwill calculate anddisplay the

remaining time during thewhole procedure. The

flash process is designed to be failsafe and will

automatically correct small errors or error prone

connections, to a certain degree. However, if a

flashfails,youcanjuststartover.xHPisdesigned

tokeepyourTransmissioncontrollersafeinevery

stepoftheprocess.Don’tworry,ifyourcarstarts

the “Gong” or shows various error messages on

the CIC, during the flash process, as this is

perfectly normal. All errors will be cleared after

the flash procedure has finished.When the flash

has finished, the App prompts you, to switch off

yourIgnitionandletyourcarsitforafewseconds.

For an error-free flash procedure and to put as

little load as necessary on your battery, please pay attention to Chapter 3 before flashing

yourvehicle!

Note:xHPwillchecktheconnectionandbatteryvoltageofyourvehiclebeforeflash.Ifyour

voltageisbelow11.5V,xHPwillrefusetostarttheoperation.

Note: IntheCarInformationsection(Vehiclebuttontopright)youwillfindahistoryofthe

lastfilesflashed.

Note:StartingwithAppVersion1.2.2,xHPsupportsProgram-Updating. Ifyou installedxHP

already with an app version prior 1.2.2 and there is a manufacturer Program-Update

available,xHPwillcarryouttheupdateprocedureonthenextflash.xHPwillshowamessage

before flash accordingly. Check the Car Information Screen to see, if there is a program

updateavailable.(HW#)

DoNOTclosethiswindow,orexittheAppduringtheFlashProcess.

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4.5.2 Flash Custom Map Before proceeding to flash, xHP will carry out

extensive sanity checks on your custom

calibration. If xHP reports a bad file you very

likelyeditedarestrictedsectioninyourfile.(e.g.

Program part, Project numbers etc.) After

completing the sanity check, xHPwill flash the

calibration section of your Transmission

controllerwithyour customcalibration file and

calculate all checksumsandRSA correctionson

the fly. xHP will calculate and display the

remainingtimeduringthewholeprocedure.The

flashprocess is designed tobe failsafe andwill

automaticallycorrectsmallerrorsorerrorprone

connections,toacertaindegree.However,even

if a flash fails, you can just start over. xHP is

designed to keep your Transmission controller

safeineverystepoftheprocess.Whentheflash

hasfinished,theApppromptsyou,toswitchoffyour Ignitionandletyourcarsit forafew

seconds.

For an error-free flash procedure and to put as little load as necessary on your battery,

please pay attention to Chapter 3 before flashing your vehicle! If the flash process gets

interrupted,justrestarttheprocedure.xHPwillautomaticallyrecoveryourTCUandstartthe

flash process again. Don’t worry, if your car starts the “Gong” or shows various error

messagesontheCIC/NBT,duringtheflashprocess,asthisisperfectlynormal.Allerrorswill

beclearedafter the flashprocedurehas finished.Someerrormaybestilldisplayedonthe

CICscreenafterflash.JustacknowledgethemwiththeiDriveknob.

Note:xHPwillchecktheconnectionandbatteryvoltageofyourvehiclebeforeflash.Ifyour

voltageisbelow12.0VxHPwillrefusetostarttheoperation.

Note: IntheCarInformationsection(Vehiclebuttontopright)youwillfindahistoryofthe

lastfilesflashed.

DoNOTclosethiswindoworexittheAppduringtheFlashProcess.

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5. Flash Sett ings/Custom. Module 6-Speed

Starting from App Version 1.3.2, xHP features a “Customization Module”, which allows users to

change certain settings before flashing an OTS or Custom -Map. TheModule injects those user-

defined values intoeveryMapbefore flash.Usage is simple: Just do your settings, save themand

flashanymaptoapplythem.NOTE:Youmustflashyourvehicleafterchangingsettings.Justbeing

connectedtothecarisnotenough.YoucanaccesstheModulethroughthe“FlashSettings”button

atthebottomoftheMap-FlashScreen.Pleasenote,thattheModuleisnotavailableforallvehicles

and/orengine/transmissioncombinations.

5.1. Custom Launch Control 6-Speed

Launch Control on 6-Speed cars is done through restricting the maximum torque allowed during

brake boosting and in 1stGear. For normal RWD cars use 350 ftlb/450Nmas a starting point.On

mostAWDcarscontrollingtorqueisnotnecessaryatall,astheyhavemorethanenoughtraction.If

youhave traction issues in theupper gears aswell, use the "TQ Limit perGear"panel tomanage

them.

5.2. Max. RPM

Enables users to setup their own shiftpoints for WOT. (= Full Throttle) Max. RPM can be setup

separatelyforD,SandMmode.“Kickdown”referstotheKickdown-Switchattheendofthethrottle

travel,driversrecognizeassmallthresholdinthepedal.

5.3. Kickdown

Enables users to enable/disable usage of the Kickdown-Switch, separately for D, S andMmodes.

Thereare3settings:Default,On,Off.DefaultuseswhateverissetupintheflashedMap.OnandOff

overridethesettingintheMaprespectively.Pleasenote,that“KickdownOff”doesNOTmean,the

carwon’tdownshiftanymore.Justthemaximumspeedfordownshiftineachgear,whenfullthrottle

isapplied,willbelowered!(Note:Onlyavailablefor6-Speed)

5.4. Gear Display

Enablesusers tocustomize thedisplayof thecurrentgear in thedash.Four settingsareavailable:

Default,GearDisplayOff,DisplayActualGear,DisplayTargetGear.Defaultuseswhateverissetupin

the flashedMap.Off, turns theDisplayoff.TheDashwill show just thecurrentmode,butnot the

currentgear(except inmanual).DisplayActualGearandDisplayTargetGearwillshowthecurrent

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gear in allmodes (D, S andM), butdiffer in termsofwhen thedisplay switches to thenext gear.

“DisplayActualGear”willletthedisplayswitch,whentheshiftisfullyprocessed,andthenextgear

alreadyengagedbythetrans.“DisplayTargetGear”willswitchthedisplayrightatthebeginningof

theshift.Perceptionofdriversisdifferent,intermsofwhatisthecorrecttimeforchangingthegear-

displayinthedash.

5.5. Stay in 2nd Gear in M-Mode

Let’s you chosewhether the transmission shifts down to 1st or 2nd gear at standstill. (inM-Mode)

(Note:Onlyavailablefor6-Speed)

5.6. Throttle Bl ips

Throttle Blips are used to rev-match the engine on downshifts. This function lets you setup the

aggressiveness of downshift blips inmanualmode. Themain goal of rev-matching is to speed up

downshiftsbyactivelymatchingtheEngine-RPMtotheTarget-RPMintheTarget-Gear.Thisisdone,

byapplyingashortbliptothethrottleduringthetransitionphasebetween2gears.Userscanalter

theintensityofthisblip,by+-50%,comparedtothesettinginanyoftheOTSMapsorCustomMap

used. Higher values will lead to more audible and faster blips but can get uncomfortable. Lower

valueswillleadtoaslowerbutsmootherrev-match.Pleasenote,thatthisfunctiondoesnotsupport

all vehicles/maps.Generally supportedare Stage3MapsandN54/N55vehicles, aswell as all cars

with8-SpeedTransmission.

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5.7. Shiftpoint Editor

The Shiftpoint – Editor enables you to change all

shiftpoints in D and Smode to your personal likings. A

Shift-Map consists of 10 lines, which are spread over

throttle input. Five for upshifting (1-2-3-4-5-6) and five

for downshifting. (6-5-4-3-2-1) Up- and downshifts can

be independently configured. The setting made in the

editorarealwaysrelativetotheflashedmap.Youdonot

set exact shiftpoints, but rather are able to change the

shifting of a given OTS or custom map! The spread is

from+50%to-50%foreachshift.Forexample,ifyour5-

6shifton lowloadsnormallyoccursat50mph,butyou

wantitnottohappenbefore55mph,pullthe5->6slider

to + 10%. Same goes for the downshifts. If your trans

normally downshifts on 40 mph from 6->5 during

coasting, but youwant that to happen at 50mph, pull

thesliderfor6->5upto+25%.

Be sure to make sensible changes. If you alter the 1-2 shift upwards, you should do the same

gradually to the subsequent shifts, to get a “natural” shift-feel during driving. Rule of thumb is to

makebiggerchangesonthelowergears,andsmallerchangesontheuppergears.However,youare

free to experimentwith these settings. xHP pre-calculates and validates all changes against every

OTSMap stored on the device. A fixed ruleset gets applied to auto-correct "wrong" settings and

preventdead-locks.Suchadead-lockcouldhappenifyour2-3upshift-pointwouldbesetbelowthe

3-2 downshift-point, or if an upshift would lead to a target RPM below idle-speed of the engine.

Below is an example how to turn the standard Stage-3 Map of a 335i in D-Mode into a very

comfortablyandlowshiftingMap:

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UPSHIFTS:

• 1->2:-20%

• 2->3:-16%

• 3->4:-12%

• 4->5:-8%

• 5->6:-4%

Thissettingwillletthetransshiftinstantto2ndgearaftertake-offinD-Modeandkeepsrevssteady

below2000RPMona335iE90,duringnormaldrivingintraffic.Thisisjustanexample,butusersare

encouragedtoexperimentandfindtheirownpersonalbestshiftmap.TheShiftpointEditorletsyou

changethecharacterofagivenmapverymuch,byjustpullingafewsliders.

5.8. Use Stock Shiftmaps

This optionwill always keep the stock shiftpoints, nomatterwhatmap you flash. Changes in the

Shiftpoint–EditorwillbedonerelativetotheStock-Shiftmaps!

5.9. Shift Speed in M-Mode

This panel lets you fine-tune the Speed of each upshift inM-Mode! Positive values (slider to the

right)meanFASTERbutharderandtherefore lesscomfortableshifts.Negativevalues(slidertothe

left)meanSLOWERbutsmootherandthereforemorecomfortableshifts.Forexample, ifyouhave

thefeelingthatthe1-2shiftinMistoohard,pulltheslidertotheleft,tomakeitsmoother.Youcan

experimenttofindyouroptimalsetting.Thereareno"dangerous"settingspossible.

5.10. Lockout 6th Gear in S-Mode

Since launch of xHP this is an endless debate. Some userswant the trans to engage 6th Gear on

HighwaySpeedswhenusingS-Mode,othersdon'tandcomplainabouttheexactsamething.Most

BMWdonotuse6thGearinS-Mode.ThatsfactorysetupandisduetoGermanAutobahn.Nothing

more annoying than a transmission shifting back and forth between 5th and 6th Gear on steady

200km/h+drives.On theother side, customers inother coutntries use S-Modeas Standardmode

andcomplainaboutbadmileageonthehighway.OurOTSMapsmostlyuse6thGearinS-Mode,as

mostofourcustomerbasedoesnothavethepleasureofunlimitedmotorways.Toendthisstruggle,

users can use this switch to lockout 6th Gear in S, despitemost of our OTSMaps are configured

different.

DOWNSHIFTS:

• 2->1:0%

• 3->2:0%

• 4->3:-2%

• 5->4:-2%

• 6->5:-2%

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5.11. Torque Limit per Gear

EspeciallyonhighpowerRWDcarslimitingtorqueinthelowergearscanimprovetractionandmake

themeasiertohandle.xHPoffersarangefrom300Nm(221ftlb)tothepossiblemaximumof1000

Nm(737ft lb) foreachgear. Itcanbeusedeitherto limitboost inthe lowergears,orto limit the

enginepoweroverallinallgearstoprotectthedrive-traincomponents.Theelectroniclimiterworks

bysendingarequesttotheECU(EngineControlUnit)tolowertorqueoncethelimitisreached.The

ECUthentakesthenecessarymeasures(closethethrottle/lowerboost/lowertiming)tostaysteady

onthis limit. It'sthesamemethodappliedduringshifts,whentheTCU(TransmissionControlUnit)

alsotakesoverthetorquecontrol fromtheenginetoenhancetheshifting.Thismethodofcontrol

workssteadyandwithinsplitseconds.WealsoincludedpresetsforRWD,RWDwithStickyTiresand

AWD cars, to get you a baseline. Start with this settings and test how your car behaves in your

environment. Basedon thepropertiesof your car (weight, tyres, suspension, differential etc.) and

theroadsyoutravelonusually,youcanthenadjustthelimitsup/downuntilitmatchesperfect.

5.12. Torque Reduction during upshifts

Thisfunctionletsyousetuphowmuchtorquereductionthegearboxisrequestingfromtheengine

during upshifts. Just like with a manual, where the driver presses the clutch while releasing the

throttle, theautomatictransmissionsendsarequesttoyourvehiclesengineto lowertorquewhile

it'sshiftingfromonegeartoanother.Loweringtheamountoftorquereductioncanreduceturbolag

after shifts, especially in the lower gears. The opposite, raising the torque reduction, can produce

faster/crisper shifts. Themain purpose of this function is to fine tune your shifts to your current

engine setup, as every aftermarket component or tune slighty alters the behavior of the engine

during shifts. Tuned cars with big turbos may need general less reduction, than ones with stock

turbos. If you experience a bit of "lag" on a certain shift, you can also try to lower the torque

interventionbyafew%untilitstartstosmoothout.Reducingtheamountoftorquepulledduringa

shiftputsmoreloadonyourclutchesandstretchestheshift-timeabit,sojustminimizingallvalues

won'tdothetrick.Usersareadvisedtousethisfunctionwithcare.It'snotdangeroustoplayaround

withit,justtofeeltheeffects,butyouhavetobeawarethatloweringtorquereductionsubstantially

(e.g.-25%)overextendedperiodswillincreaseloadontheclutchesandwillreducetheirlifetime.

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6. Flash Sett ings/Custom. Module 8-Speed

6.1. Custom Launch Control 8-Speed

Launch Control is a 2-Step process. It gets activated only in S/Sport+ or S/Tractionmode of your

vehicle.Placeyourcaronasafe,levelandstraightstreet.MoveyourGearLevertoSandputthecar

intoTractionorSport+mode.NowpressthebrakeVERYhardandquicklyapplyfullthrottlewiththe

kickdownswitchdepressed.OnvehicleswithLCfromfactoryyouwillsee"LaunchControlactive"on

yourdash.Theamountofboost/torqueyourcarisallowedtobuildwhilethebrakeisdepressedis

setupwiththe"SetLaunchTorque"slider.AfterreleasingthebraketheCartriestomanagetorque

andtractionalongprogrammedpresetswhichcanbetunedupanddownwiththe"TorqueScaling

AfterLaunch"slider.0%isthefactorysettingandisoptimizedforstockcars.Tunedcarsmayneed

differentsettings.Youarefreetoexperimentwiththosesettingsandfindyourpersonalbest.

NOTE: Be aware that especially on AWD vehicles a full load launch with raised Launch Control

settings-putsseriousstressonallcomponents,eventuallyincludingall4wheelsspinningonthefirst

fewmeters.

NOTE: The TQ allowed during brake boosting (Launch Torque) is limited through the 1st Gear TQ

Limiter (see “TQ Limits per Gear”) and the torque multiplication of the Torque Converter. For

instance,ona stock335iF30 themaximumallowedTorqueduringbrakeboosting is300Nm(220

ftlb). Ifraisingthe“LaunchTorque”sliderdoesnotleadtomoreboost,youneedtograduallyraise

theTQLimitfor1stGearaswell.

6.2. Shiftpoint -Editor

Seedescriptioninthe6-Speedsection!

6.3. Torque Limits per Gear

Seedescriptioninthe6-Speedsection!

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6.4. Turn off Hard-Shifts in Sport Mode

Ongasolinecarsthe8HPsupports2differenttypesofshifting (soft/hard),whichcanbecombined

with any program. (Comfort, Sport, Sport+). Stage 2 and 3maps utilize bothways, while Stage 1

keepsthefactorysettings.Whetheracarusesonlythesoftmodeorbothmodesfromfactoryvaries.

WithxHPthesoftshiftsaremostlyusedintheComfortsetting,SportusesbothandSport+mostly

usesthefast,hard-shifts.Whilethis isatechnicalnecessityinSport+,usersarefreetoturnoffthe

hardshiftsintheSportsetting.Thedifferencecanbeeasilyfeltbythedriverasthehardshiftsinduce

noticeable“shocks”intothevehiclesstructureoneachshift.Thisisperfectlynormalanddoesnotdo

anyharmto the transmissionor thevehicle.ThemodesaredevelopedbyZFandOEM’suseboth

modesasmarketinginstrumentstoseparatecomfortablefromsportyvehiclesintheproductlineup.

6.5. Max. RPM

Seedescriptioninthe6-Speedsection.

6.6. Throttle Bl ips

Seedescriptioninthe6-Speedsection.

6.7. Gear Display

Seedescriptioninthe6-Speedsection.OnlyONandOFFavailablefor8-Speed.

6.8. Take-Off in 2nd Gear

All 8HP transmissions share a 1st Gear with a very short ratio. Especially on higher powered cars

staying in2ndGearat standstill adds toa comfy rideduringdailydriving (you save1 shiftoneach

junction)andcanevenhelptooptimize0-60timeonhighpowerRWDcarswithlimitedtraction.xHP

letsyouchoosewhethertoactivatethisfunctionforD,forSorforbothmodes.Thiscomeswithno

downsidesintermsofwearastorqueconverterstransmittorquethroughfluid,ratherthenfriction

plates (like in a manual transmission or Double-Cluch-Transmission) The slightly higher slip when

takingoffthereforehasnoeffectonwear.

The transmission will revert to standard behavior when necessary, for instance in the following

situations:

• WhenactivatedforD-Modeonly,thetranswillrevertto1stGearwhenswitchingtoSand/orwhensettingSportorSport+withtheDECSwitch

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• In D/Comfort mode the transmission will revert immediately to 1st Gear when activatingKickdown.(EmergencyFunction)

• Oncoldstart(somevehicles)• Oninclinesorwithatrailerattached• Whentransmissionisoverheated

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7. xHP Store

The store is structured in 3 parts: Licenses, Suggested

resp. Compatible Map and all Maps. You will find all

currently available licenses, such as the “General Flash

License” on top of the screen. Once more modules

become available, you’ll find them here. If you have

already saved a specific vehicle on your device, youwill

find all compatible/suggested maps right below. If you

haven’t saved a vehicle and just want to see what’s

available, scroll through the“AllMaps” section.Youcan

also use the “Search Maps” Button on top, to narrow

downthelist.

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MapDetailScreen

Clicking a map brings you to the Map detail screen,

whereyouwillseeadetaileddescriptionof themap,a

featurelistandthechangelogoftheOTSMap.Youcan

directly buy the map from here. After the purchase

throughGooglePlayStoreiscompleted,xHPwillstartto

download themap onto your device. Additionally, you

willget freeupdatesofyourboughtmap inthefuture.

Once you enter the Shop, xHP will automatically

download new versions, when they are available. By

scrollingdown, you can look into the changelog,which

tells you what has been changed in different versions.

xHP won’t overwrite old versions. You get to choose

whichversionyouwanttoflash.

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8. Sidebar Menu You can always access the Sidebar by clicking on the

MenubuttonintheupperleftcornerofxHP.TheSidebar

covers4sections:

• Miscellaneousfunctions• Help&FAQ• Contact• AboutxHPFlashtool

8.1. Miscellaneous functions

If you ever run into problems with xHP, you can restore your TCU to running state, or

uninstallxHPwiththefunctionscoveredinthisarea.

• Recode TCU: On rare occasions, it may happen, that your TCU coding is not fully

restoredafteraflashwrite.Mostlikelyyouwillnoticeyourpaddlesonthesteering

wheel arenotworkingand/or youwill seea “MissingCoding”Error stored. In this

case,justhitthisbuttonandrecodeyourTCUmanually.

• EmergencyFlash:IfxHPcannotconnectanymoretoyourTCUafteraflasherror,you

can reflash it to stock with the Emergency Flash. This will write the Program &

CalibrationsectionofyourTCU,soyouhavetore-installxHPafterwards.Pleaseobey

Chapter3,especiallyifyouhadflasherrors.

• ResetTCU: If yourcarhas fallen intoLimpMode (most likelydue toabadcustom

file),sometimesyoucannotrestoreyourTCUtooperationjustthroughdeletingfault

codes. If this happens, reset your TCU first, and then clean your fault codes. You

shouldnowbeabletocontinueyourtravel.

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• FlashStockFile:Let’syouquicklyreturnyourcalibrationfiletostock.xHPwillremain

installedonthecar.

• Uninstall: xHP will be deleted from your car. The procedure takes approx. 30

minutes.PayattentiontoChapter3inthismanual,beforeproceeding!Sinceyou’re

license andOTSmapspurchases are saved throughGoogle Play Store, you can re-

installxHPlaterifyouwish.

• FlashSafetyChecks:This turnsoff thesafetychecks,carriedoutbeforeeachflash.

xHP checks your auxiliaries, the gear lever position, your Ignition state and your

EngineStatepriorflash.However,onsomemoddedcars(e.g.non-OEMheadlights),

thesechecksfailandneedtobeomitted. IfyouturnofftheSafetyChecks,youare

fully responsible for putting your car in the correct state before starting a flash!

PleasereadChapter3carefully!

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9. FAQ Q:CanItestxHPbeforebuyinganything?

A:Yes.ThedownloadofxHPiscompletelyfree.YoucandoafullreadoutofyourTCUandread/deletefaultcodeswithoutanylicense.

Q:MayIreturntostockatanytimewithxHP?

A:xHPcreatesafullbackup,beforeattemptinganyflashprocedure.Youcanflashbackyouroriginalfileatanytime.

Q:DoIhavetoconnectmyAndroiddevicewithxHPtomycarallthetime?

A: No. You only need to connect, when you’re flashing, or reading data from your vehicle. During normaldriving,youdon’thavetohavealiveconnection,orevencarrythedevicewithyou.Butwedorecommendtoalwayscarryyourdevicewithyou,whenyou’ve installedacustomtune. Ifyourtransmissionhops intoLimpMode,youwillbeabletorestoreyourcartostockatanytimewithxHPandcontinueyourtravel.

Q:HowdoIcheckifmyvehicleissupported?

A: Thebestway is todownload the xHPappand connect it to your vehicle. xHPwill tell you instant if yourvehicle issupported.Alternatively,youcanheadtowww.xhpflashtool.comandcheckourvehicle list.Wedoourbesttokeepthislistascorrectandup-to-dateaspossible.However,BMWchangedTCUsregularlyduringtheproductionlifecycleandtheremaybecaseswhereyourvehicleisonthelistbutstillnotsupported.Thesecasesarerare,butcannotbeavoided100%.Ifyouareunsure,contactusthroughe-mailoronFacebook.

Q:Myvehicleissupported,butIdon’tfindanyOTSmapsinthestore?

A:xHPonlyshowsyoumapsinthestorewhichfityourvehicle.Thereare2levelsofsupport:OTSandCustom.OTSmeanswehavepre-definedmapsforyourvehicleinthestore.Custommeans,thatwehaven’tsetupmapsfor your vehicle yet, but you can still build your own custommap and flash it. If youwant us to add yourvehicle,pleaseheadtotheContactchapterandwriteusanE-Mail.

Q:IhaveanAndroiddevicewithxHPinstalled,aknowngoodOBD/DCANcablebutIcan’tconnecttomycar?

A:PleasemakesureyouareusinganAndroiddevicewith“USBOTG”functionality.AlbeitmostAndroiddevicessupport theOTGprotocol, somemodels comewith this featuredisabled.Please seeChapter2.3 for furtherinformation. Second, please readChapter 3 carefully. Your Ignitionmustbe switchedON. (Key inserted andStartButtonpressedonce)

Q:Igetfrequent“Transmissiondisturbed”errorsduringreading/flashingmyTCU?

A: In most cases a bad “OBD/DCAN” cable is the reason for unstable connections. Even some of the“expensive”cablessometimessportbadsoldering’sorother issues.Mostof thetime,thesecablesaregoodenoughforloggingdataorretrievingfaultcodes,butwon’tsucceedintimecritical,heavy-useoperationslikeflashingyourTCU.Considertryinganothercable. It isunlikelythatthis issueisrelatedtoyourphoneorOTGAdapter.Ifyouareusingpiggy-backunits(e.g.JB4)pleaseremovethemcompletelyfromyourvehiclebeforeattemptingaflashwithxHP.

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Q:Howaboutreliability,willIshortenthelifeofmytransmissionusingxHP?

A:Noneofthesetupswillhaveanygeneraldetrimentaleffectonthelifetimeoftransmissioncomponents.NotontheTCU,norontheshaftsorclutches.Keepinmind,thatautomatictransmissionsarehighlycomplicatedunits, with a few hundred components inside. Some of these components are designed to wear out (likeclutches)throughmakinguseofthem.Yourdrivingstyleandpropermaintenancehavethebiggestimpactonthelife-timeoftransmissioncomponents.Obeythesesimplerules:

ü Let your transmission warmup on each drive before applying heavy throttle. You will notice someamountofslipinthewarmupphase,whichisintentionallytoheatuptheoilinside.BasicRule:Yourtransmissionneedsaboutthesametimetoheatupasyourengineoil.

ü Don’t“pump-up”yourvehicleonstandingstartswithbrake/throttleappliedatthesametime.ü Flush/changeyourtransmissionoilregularly.(approx.every50k–75kmiles)BMWdoesnotwantyou

todoit,butZFwantsyou.TrustZF,whohavebuiltthistransmission.ü SandMmodesaredesignedtofacilitatesportyandfundriving.Shifttimesarecutandclutchesget

appliedmoreaggressive.Usethesemodeswhennecessaryandnotasstandard.TheTCUrecordstheamountoftimeyouspendineachmode.BMWusesthisdatatojudgeonwarrantycases.

Q:Ijustflashedmytransmission,buttheshiftsarebad.

A:Yourtransmissionmaybehaveweird,rightafterflash,e.g.startingin3rdgear.Thisissueshouldclearwithinafewhundredmetersofdriving.Thetransmissionhasextensiveadaption-algorithms,tokeepshiftquality incheckoverafulllifetimeandevenwithheavilywornoutclutches.Theadaptionsapplied,areverysensitivetoabruptchanges,astheyoperateinanarrowwindow.Therefore,shiftqualitycansufferinthefirstfewhundredmiles,afterdoinganoil-change,replacingtransmissionhardware,orchangingtheTCUsoftware,likewithxHP.Don’toverstressyourtransmissionduringthisadaptionphase.Thebestwaytoadaptyourtransmission,isjustnormal driving in Dmode with lots of varying speeds and shifts.We DO NOT advise anybody to clear theadaptionvaluestospeeduptheprocess.Dependingonthecurrentwearstateofyourtransmission,thiscanleadtounwantedandpermanentbadresults.

Q:I’musingMHD.WhatMapversionshouldIflash?

A:ForMHDN54usethexHPtransmissionsetting,forMHDN55usethe“Manual”setting.

Q:IhaveacustomTune,respectivelytunemyECUbymyself.Anythingtowatch?

A: A lot of the maps in the TCU use the PPS (Pedal Position Sensor) as primary input. For example, theShiftpoint–MapsandtheTCC(TorqueConverterClutch)Maps.Therefore,itisrecommended,tousethestockthrottlemapping.Thisgivesyougreatercontroloverthetransmission’sreactions.HavingtoomuchTQonverylowthrottlewill lead toanundesirable shiftingbehavior.This isnot special toxHP.Thesameapplies to thestocktransmissionsoftware.Asgeneraladvice:DonotusealteredthrottlemapsinATcars.

Q:IalreadyhaveaFlash-Tune(COBB,customTuneetc.)onmyECU(Engine).DoIneedtouninstallitbeforeusingxHP?

A:No.xHPhasnodirecteffectonyourexistingEnginetune.

Q:I’mrunningJB4,canIusexHPwithit?

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A:Yes,xHPwillworkonJB4equippedcars,butyouhavetoremoveitbeforeflashandinstallagain.OnourtestcarssettingJB4toMap0wasnotenough,asJB4wasstilldisturbingcommunicationtotheTCU.ThispossiblydependsontheJB4revisionyouareusing.

Q:WillxHPvoidmyOEMordealerwarranty?

A:xHPchangesthecalibrationfileonyourTCU.Likeeveryothertuneonyourvehicle,thiswillverylikelyvoidyourOEMordealerwarranty,dependingonyourCountryand/orguaranteecontract.However,dealertestersareunabletodetectxHP.Youdon’tneedtoremovexHP,beforevisitingadealer.

Q:AmIallowedtochangebetweendifferentOTSandcustomtunes?

A: You can switch between tunes as often as you like and you are allowed to buymultiple OTS tunes andmanagethemonthesamedevice.

Q:IsitpossibletousexHPonmorethanonecaratthesametime?

A:Yes.Youcanflash3carswithonedevice.However,eachvehiclestillneedsitsownlicenseandmaps.

Q:Ilost/changedmyAndroiddevice.HowdoImakexHPworkagain?

A:FromAppVersionV2.0.3onxHPsavesallyourdataonourserver,tiedtoyouruseraccount.Whenusinganewdevice,besuretoselectthesameuseraccountonfirststartup.Ifyouselectedthewrongone,re-installxHP,soitpromptsyouagain.xHPwilldownloadyourbackups,savedcarsandpurchasesafterwards.

Q:Whathappenstomytunes,ifIswitchtoanothervehicle?

A:Ifyou’rehavingavehicleoftheexactsametype(VehicleTypecode+Transmissionhardware#)youcanre-usetheOTStunes.

Q:IinstalledtheStage3Maponmyvehicle,butit’sstillnotshiftingasquickasseeninsomeYoutubeVideos!

A: You very likely refer to videos with a 5-Series car with Sport Automatic Option. BMW uses the sametransmission on these cars, but they trick human perception by changing the behavior of the rev-counter.Dampeningisremovedandtheneedlejumpsinstantlytothetargetvalue,beforetheshiftofthetransmissionis even completed. The shift itself is in fact slower compared to xHPStage3Maps. This “SportOption” is ahandshakebetweentheECUandtheTCUcontroller.xHPactivatesthesportmodeintheTCUonallvehicles,butitdependsonyourECU,ifithasthismodebuiltinfromfactory.Forexample,335iN54carsdonothaveit,whereas135iand335iN55sportit.Diesel3-Seriesdonothavethismodeatall.

Q:Willmycarbestillupdateablebythedealer?

A: Before doing a software update at the dealer, you MUST uninstall xHP. If the xHP configuration getsoverwritten through a dealer update, the App will have no way, to check for proper installation and willtherefore refuse to flash the car again. Generally speaking, xHP will always flash the newest availablecalibrationontoyourTCU,sothere’snoneedtoupdateitatthedealer.

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Q:xHPrefusestoconnecttomycar,althoughitissupported!

A:Thecommon issue is, thatyourSmartphone isnotOTGcompatible.Pleaseseetheappropriatesection inthisManual.Secondly,someAndroidversionssportbadOTGhandlingandxHPdoesnotgetgrantedaccesstotheUSB/OTGport. Pleasemake sure, that theOTG access dialogue has popped up and you answeredwith“Yes”.Ifyoustillcan’tconnect,youmaywanttotryupgradingyourSmartphone.Androidversionsfrom5.0.1anduparemorestableinconnectionhandling.

Q:Ican’tdownloadxHPfromtheGooglePlayStore.Itsays:“Incompatibledevice”.

A:IfyourdevicedoesnotsupportOTG,GooglePlaywon’tletyoudownloadxHP.MostolderAndroiddevicesare OTG compatible, so you probably want to get a cheap, old device on Ebay etc. for use with xHP. xHPrequiresAndroid5.0.1asaminimumtorun,butwerecommendatleastAndroid6.0.

Q:Ican’tpurchaseaLicenseorMaps.Igeta“Paymentdeclined”orsimilarmessage.

A:ThepaymentprocessingiscarriedoutfullybyGoogle.TheAppitselfdoesnotseeanypaymentdatafromyour side,nordoweknow the reason,whyGoogledeclined thepurchase.Please lookat thispage,how toclearpaymenterrorswithGoogle:Google Support Page If you continue to run intopaymentproblems, youmaywant to consider buying Pre-Paid Google gift cards and add them to your account. They alwayswork,regardlessofyourpaymentstatuswithGoogleoryourcreditcardcompany.Aslastresort,[email protected].

Q:Ineedhelp.Somethingwentwrongduringflash!

A: Please follow everything from Chapter 3 precisely and then try again. If it still does not work, themostcommonissueisabadOBDcableand/orOTGAdapter.Ifyouareunsure,pleasezipallyourfilesfromthe“xHPFlashtool”folderonyourphone/tabletandsendittosupport@rbttuning.com.Thiswaywecanseeexactlywhathappenedbeforetheproblemoccurredandcanhelpyouasfastaspossible.

Q:I’mgettinganerror,whenattemptingtoflashamap.(Objectreference….)

A:Thiscanhappeninsomecases,whentheMapDownloaddidnotcompleteproperly.PleasegototheMiscMenuandpress“Re-DownloadOTSMaps”.Besuretohaveproperinternetconnectionwhendoingthis.Mapdownloadscantakeupto2minutes.

Q:xHParguesabout“MissingBaseFile”whenattemptingaflash.

A:Pleasegotothe“CarInformationScreen”andclick“Re-CheckVehicle”.Thiswilldownloadthebasefile.

Q:I’mhaving“DynamicDrive”Errorsaftertheflashandcan’tclearthem.

A:TheBMWDynamicDrivesystemisprettypicky,whenthereisnoCANBuscommunicationforsometime.Oneveryflash,theCANBushastobeshutdownforallotherunitsinthecar,soyoucanusethewholebandwidthfortheflashoperationandmaintainastableflash.Afterallreturningtonormal,theBMWdynamicdrivehasto

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recalibrateandre-alignthepositiononall4wheels.Duringthisprocedurethesystemisinactiveandwillthrowallkindoffaultmessages.Thoseerrorscan’tbeclearedmanually,youjusthavetowaitforthesystem,tosettleinagain,whichcantakesomemiles/time.(upto1hourofdriving,dependentonroadsurface)Ifyouwanttospeedthatupandhavetheknowledge,youmayalsorelearntheunitsthroughtheknownBMWTools.

Q:I’mgettinga“ECU_CONDITIONSNOTCORRECT…”errorwhenstartingaflash.(5/6-SeriesPre-LCI)

A:ThismeansyourTCUisrefusingtoenterprogrammingmode,becausecertainpre-conditionsarenotmet.Thisusuallycanbesolvedbylettingthecargotosleepfor20minutes,whileonabatterycharger.

Q:IflashedanxHPMaponmyPre-LCI5or6Seriescar,butIdon’tseetheGear-DisplayinD-Mode?

A:Mostofthe5and6-Seriescars(beforeFacelift)whereequippedwithafaultydashsoftware,whichisunabletodisplayagearnumberinS-Mode.WhenS-Modeisengaged,mostofthesecarsdisplayaredgearbox-errorsign in the dash. Therefore, the Gear-Display is not active in the xHPMaps for those cars. You can try toactivateitbyyourselfthroughxHP’sCustomizationModule,butwecan’tguaranteeitwillwork.Unfortunately,thereisnowayofcheckingupfront,ifacertaincarisaffectedbythatornot.

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10. Credits

RBTTUNINGGMBH

Schatzweg179/24040LinzAustriaVAT:ATU73010225FN:485934i

e-Mail:[email protected]

Facebook:www.facebook.com/xhpflashtool

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11. Disclaimer xHPFlashtoolisaracingproductforuseincompetitiondriving,onclosedRacecircuitsonly!

TheEnd-Userisresponsibleforobeyinglocallaws!

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TheuseofxHPFlashtool(laterreferredtoas“theapplication”)isgovernedbythepolicies,termsandconditionsofuseassetforthundertheTermsofUse.Pleasereadthemcarefully,asyouruseoftheapplication,includingthesubmittalofanypersonalinformation,indicatesyouracceptanceoftheseTerms.RBTTUNINGGMBHreservestherighttomakechangestotheapplicationandtheseTermsatanytime.

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TheapplicationsnameandintellectualpropertiesaretrademarkedandownedbyRBTTUNINGGMBHTheuseormisuseofthis trademark or any other contents distributed through xHP Flasthool, except as provided in these Terms, is strictlyprohibited.

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The application is for your personal and noncommercial use. You are granted a non-exclusive, non-assignable and non-transferable license to use this system only under these Terms. Except as otherwise expressly provided, you may notmodify,copy,distribute,transmit,display,perform,reproduce,use,publish,license,createderivativeworksfrom,transferorsellany informationorcontentcontained in thesystem,software,products,orservicesobtainedfromoravailableaspartoforinconjunctionwiththissystem.Theapplicationmaybeusedonlybyyou,andyoumaynotrent,lend,sub-licenseortransfertheapplicationoranydataresidingonitoranyofyourrightsunderthisagreementtoanyoneelse.Youmaynotdeveloporderiveforcommercialsaleanydatainmachine-readableorotherformthatincorporatesorusesanysubstantialpartoftheapplication,unlessgrantedbyRBTTUNINGGMBHtodoso.Youmaynottransfertoorstoreanydataresidingorexchangedover theapplication inanyelectronicnetwork forusebymorethanoneuserunlessyouobtainpriorwrittenpermissionfromRBTTUNINGGMBH

Law

TheapplicationisoperatedbyRBTTUNINGGMBH,Austria.RBTTUNINGGMBHmakesnorepresentationthatmaterialsintheapplicationareappropriateoravailableforuseinotherlocations.Ifyouusetheapplicationfromotherlocations,youdo so on your own initiative and are responsible for compliance with local laws, if and to the extent local laws areapplicable.TheseTermsandanydisputethatmightarisebetweenyouandRBTTUNINGGMBH,itsaffiliates,subsidiaries,orlicensees,withrespecttotheapplicationshallbegovernedbyAustrianlaw,withoutregardtoprinciplesofconflictoflaws.Useof theapplication is unauthorized in any jurisdiction thatdoesnot affect toall provisionsof theseTerms, includingwithoutlimitationthisparagraph.

Remedies

GiventhenatureoftheseTerms,youunderstandandagreethat,inadditiontomoneydamages,RBTTUNINGGMBHwillbeentitledtoequitablereliefuponabreachofthembyyou.

Waiver

NowaiverbyRBTTUNINGGMBHshallbeconstruedasawaiverofanyproceedingorsucceedingbreachofanyprovision.

SurvivalofProvisions

EachprovisionoftheTermsshallbeconstruedasseparatelyapplyingandsurviving,evenifforanyreasononeorotherofthose provisions is held to be inapplicable or unenforceable in any circumstances. These Terms shall be severable andconstruedtotheextentoftheirenforceability in lightoftheparties'mutual intent ifdeemedatallunenforceablebythecompetentcourt.

EntireAgreement

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These Terms shall supersede any subsequent termsor conditions includedwithin the application.We intend that theseTermsconstitutetheentireagreementbetweenRBTTUNINGGMBHandyou.AnychangestotheseTermsbetweenRBTTUNINGGMBHandyoumustbeinwritingandsignedbybothparties.