Enable TJA on a 2020 Crafter

   #1  

kronner2

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VCDS Serial number
C?ID=391832
Hello,

I have a MAN TGE, which is identical to the new VW Crafter (yet not as widely known, hence I used Crafter in the title).

I have had some success improving lane keeping on my MAN TGE with VCDS.

The last step was flashing a parameterset from the Tiguan front camera via VCP.
It was supposed to give me TJA, but didn't quite do it.

What works:
Now I get a 3rd warning when the steering wheel is not moved, it then goes into Emergency Assist and the vehicle slows down
Lane Assist works down to 53 km/h instead of 60 km/h
Despite my fears that the Tiguan parameters might mess up lane keeping performance on the Crafter, it is at least unchanged, if not better.

What doesn't work:
TJA, Lane Assist does not work below 53 km/h even with ACC active

My guess is that the ACC somehow doesn't signal the camera properly that it's active.
What else can be done to get TJA to work? It is a highly important feature for me! Has it anything to do with "Terminal 15"? If necessary, I could buy a different ACC on eBay or create some Arduino ODBII board that fixes this by sending the missing message over the CAN bus.

Autoscan and adaptations for camera and ACC follow:

Code:
Saturday,04,April,2020,18:53:44:28172
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 20.4.0.1 (x64)  HEX-V2 CB: 0.4508.4
Data version: 20200331 DS317.0
www.Ross-Tech.com


Chassis Type: UY-VN54 (3Q0)
Scan: 01 02 03 08 09 10 13 15 17 19 3C 42 44 52 5F 65 69 6C A5 BB
          BC

VIN: XXXXXXXXXXXXXX   Mileage: 1267km-787miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
10-Park/Steer Assist -- Status: OK 0000
13-Auto Dist. Reg -- Status: OK 0000
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
3C-Lane Change -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
65-Tire Pressure -- Status: OK 0000
69-Trailer -- Status: OK 0000
6C-Back-up Cam. -- Status: OK 0000
A5-Frt Sens. Drv. Assist -- Status: OK 0000
BB-Door Rear Drv -- Status: Cannot be reached 0100
BC-Door Rear Pass -- Status: Cannot be reached 0100
-------------------------------------------------------------------------------
Address 01: Engine (J623-DAVA)       Labels: None
   Part No SW: 04L 906 056 SH    HW: 04L 907 445 P
   Component: R4 2.0l BTD   H01 9795  
   Revision: 23203001    
   Coding: 002A40346374050800000000000000000000000000000000
   Shop #: WSC 00000 000 00019
   ASAM Dataset: EV_ECM20BTD03004L906056SH 006003
   ROD: EV_ECM20BTD03004L906056SE.rod
   VCID: 05566BD545A7C6E3604-8050

No fault code found.
Readiness: N/A

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels: 09G-927-749-V2.clb
   Part No SW: 09G 927 158 ED    HW: 09G 927 158 
   Component: AISIN AQ8     206 3548  
   Coding: 0000000100000000010000000000000000000000
   Shop #: WSC 00000 000 00019
   ASAM Dataset: EV_TCMAQ450031 001001
   ROD: EV_TCMAQ450031_VN54.rod
   VCID: 79AE1725395FB20314C-802C

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: None
   Part No SW: 2N0 907 379 D    HW: 2N0 907 379 C
   Component: ESC_base      H02 0860  
   Serial number: 08503098200109
   Coding: 25AA2477483DB68AA44F246012476D763CF740BA
   Shop #: WSC 00000 000 00019
   ASAM Dataset: EV_Brake1ESP90iBOSCHVN54X 701030
   ROD: EV_Brake1ESP90iBOSCHVN54X_701.rod
   VCID: 372AD11D4FCB6473A28-8062

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J301)       Labels:* None
   Part No SW: 7C0 907 426 AF    HW: 7C0 907 426 AF
   Component: AC Manuell    H01 0401  
   Coding: A07010000800000001000820500101000000000000001000000000000000
   Shop #: WSC 00000 000 00012
   ASAM Dataset: EV_AirCondiBHTCVN54X 003020
   ROD: EV_AirCondiBHTCVN54X_VN54.rod
   VCID: 6D8633757D171EA3884-8038

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels: None
   Part No SW: 5Q0 937 084 DG    HW: 5Q0 937 084 CF
   Component: BCM MQBAB M+  H42 0312  
   Serial number: 02002000302433
   Coding: 000000000000000000000000000000000000000000000000000000000000
   Shop #: WSC 00000 000 00019
   ASAM Dataset: EV_BCMMQB 020001
   ROD: EV_BCMBOSCH_020.rod
   VCID: 00587AC15A85E3CB532-8054

   Rain Light Recognition Sensor: 
   Subsystem 1 - Part No SW: 5Q0 955 559 B    HW: 5Q0 955 559 B  Labels: 5Q0-955-547.CLB
   Component: RLS  050  0105 
   Serial number: S4Y20M01D03H15M26S38
   Coding: 0038DD

   Steering Column Switch: 
   Subsystem 2 - Part No SW: 5Q1 953 521 CR    HW: 5Q1 953 569 B
   Component: Lenks.Modul  H23  0170 
   Serial number: 0100021220190C107357

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J791)       Labels:* None
   Part No SW: 2N0 919 300 C    HW: 2N0 919 300 
   Component: aFLS 16KH06 0205  
   Serial number: 000310350619346
   Coding: 0A7116F971
   Shop #: WSC 00000 000 00012
   ASAM Dataset: EV_EPHVA2FVN54X0000 009035
   ROD: EV_EPHVA2FVN54X0000.rod
   VCID: 290E0765897FC28324C-807C

No fault code found.

-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428)       Labels:| 2Q0-907-572.clb
   Part No SW: 2Q0 907 572 R    HW: 2Q0 907 572 B
   Component: ACCCONTIMQB   H03 0372  
   Coding: 30095F4B44EFC448949C818F20308500000000000000000004
   Shop #: WSC 12345 123 00019
   ASAM Dataset: EV_ACCMRRCONTIVW376 003016
   ROD: EV_ACCMRRCONTIVW376_003_VW27.rod
   VCID: 43D2B5CD0B1338D30E0-8016

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5Q0-959-655.clb
   Part No SW: 3Q0 959 655 CR    HW: 3Q0 959 655 CR
   Component: Airbag VW21   006 0720  
   Revision: --------    Serial number: 003Z6PQJ9FAJ
   Coding: 88CCC00000000000400000CF000800000065
   Shop #: WSC 00000 000 00012
   ASAM Dataset: EV_AirbaVW21TS6VW48X 001014
   ROD: EV_AirbaVW21TS6VW48X.rod
   VCID: 10784A810AE5934BC32-8044

   Side Sensor Driver Front: 
   Subsystem 1 - Part No SW: -----------    HW: 454 001 911 19
   Component: SideSensor_Df  008 0887 
   Serial number: 35700000000DA8DCF246
   Coding: 2D2D2D

   Side Sensor Passenger Front: 
   Subsystem 2 - Part No SW: -----------    HW: 454 001 911 19
   Component: SideSensor_Pf  008 0887 
   Serial number: 3580000000094DFCF244
   Coding: 2D2D2D

   Side Sensor Driver Rear: 
   Subsystem 3 - Part No SW: -----------    HW: 454 801 210 19
   Component: SideSensor_Dr  305 0109 
   Serial number: 35100FC2E1E1A000000Z
   Coding: 2D2D2D

   Side Sensor Passenger Rear: 
   Subsystem 4 - Part No SW: -----------    HW: 454 801 210 19
   Component: SideSensor_Pr  305 0109 
   Serial number: 3520054321E1A0000007
   Coding: 2D2D2D

   Front Sensor Driver: 
   Subsystem 5 - Part No SW: -----------    HW: 454 802 811 19
   Component: FrontSensor_D  305 0109 
   Serial number: 35500C003831A0000007
   Coding: 2D2D2D

   Front Sensor Passenger: 
   Subsystem 6 - Part No SW: -----------    HW: 454 802 811 19
   Component: FrontSensor_P  305 0109 
   Serial number: 356005C05831A000000F
   Coding: 2D2D2D

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:* None-SRI3
   Part No SW: 7C0 920 741 C    HW: 7C0 920 741 C
   Component: KOMBI         204 6700  
   Coding: 07A41188648C0008008A6A0F7401000000000000
   Shop #: WSC 12345 123 00012
   ASAM Dataset: EV_DashBoardVDDMQBAB 009069
   ROD: EV_DashBoardVDDMQBAB_VW27.rod
   VCID: 24101651EE5D1FEB17A-8070

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:| 3Q0-907-530-V1.clb
   Part No SW: 3Q0 907 530 AC    HW: 3Q0 907 530 C
   Component: GW MQB High   442 4388  
   Revision: --------    Serial number: 0000450399
   Coding: 030100344F05730000000000000F00010001070000000000000000000000
   Shop #: WSC 00000 000 00012
   ASAM Dataset: EV_GatewNF 013026
   ROD: EV_GatewNF_VW27.rod
   VCID: 70B82A016A25F34BA32-8024

   Alternator: 
   Component: 4-00-11-01-04  

   Multi Function Steering Wheel Control Module: 
   Subsystem 2 - Part No SW: 5G0 959 442 AB    HW: 5G0 959 442 AB  Labels: 3C8-959-537.CLB
   Component: E221__MFL-MD9  H18 0052 
   Serial number: 39190003514400029495
   Coding: 2EFFFF

   Battery Monitoring Control Module: 
   Subsystem 3 - Part No SW: 2N0 915 181     HW: 2N0 915 181 
   Component: J367-BDMConti  H03 1051 
   Serial number: 758849020020011102FF

No fault code found.

-------------------------------------------------------------------------------
Address 3C: Lane Change (J1086)       Labels:| 5Q0-907-686.clb
   Part No SW: 5Q0 907 686 C    HW: 5Q0 907 686 C
   Component: HRE_Master    H12 0081  
   Serial number: 0534673535
   Coding: 02012103
   Shop #: WSC 00000 000 00019
   ASAM Dataset: EV_HREntryHella 001028
   ROD: EV_HREntryHella_SE27.rod
   VCID: 3D26C3356DF74E23784-8068

   Lane Change Assistant 2: 
   Subsystem 1 - Part No SW: 5Q0 907 685 C    HW: 5Q0 907 685 C
   Component: HRE_Slave  H12 0081 
   Serial number: 0535337818          
   Coding: 020121

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:* Redir Fail!
   Part No SW: 5Q4 959 593 K    HW: 5Q4 959 593 K
   Component: TSG FS        007 0485  
   Serial number: 0000399001040 
   Coding: 00300B20D000020100001000
   Shop #: WSC 00000 000 00019
   ASAM Dataset: EV_DCU2DriveSideMAXHCONT 001005
   ROD: EV_DCU2DriveSideMAXHCONT_VW27.rod
   VCID: 4DC693F5DD57FEA3E84-8018

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:| 2N0-909-143.clb
   Part No SW: 2N0 909 143 G    HW: 2N0 909 143 C
   Component: EPS_MQB_ZFLS  701 7031  
   Coding: 1307
   Shop #: WSC 00000 000 00019
   ASAM Dataset: EV_SteerAssisMNB 002009
   ROD: EV_SteerAssisMNB_VN54.rod
   VCID: 313EEF05A1AFBA43ECC-8064

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:* Redir Fail!
   Part No SW: 5Q4 959 592 K    HW: 5Q4 959 592 K
   Component: TSG BFS       007 0485  
   Serial number: 0000401256452 
   Coding: 00300B20D000020100001000
   Shop #: WSC 00000 000 00019
   ASAM Dataset: EV_DCU2PasseSideMAXHCONT 001005
   ROD: EV_DCU2PasseSideMAXHCONT_VW27.rod
   VCID: 4CC09EF1264DF7ABFFA-8018

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-STD2.clb
   Part No SW: 3Q0 035 846 B    HW: 3Q0 035 846 B
   Component: MU-S-N-ER     H42 0475  
   Serial number: VWZAZ2X0804958
   Coding: 084500013C00000051110001000808001F060BD401200500C7
   Shop #: WSC 00000 000 00012
   ASAM Dataset: EV_MUStd4CTSAT 001022
   ROD: EV_MUStd4CTSAT_VW27.rod
   VCID: 3038EA01AAA5B34BE32-8064

   Operating And Display Unit 1: 
   Subsystem 1 - Part No SW: 5G0 919 606     HW: 5G0 919 606 
   Component: ABT_High  H64 0032 
   Serial number: VWZ8Z9W4P011R9      

   Data medium: 
   Subsystem 2 - Part No SW: 7CE 919 866 AK    HW: -----------
   Component: ECE3 2020  --- 1310 
   Serial number: --------------------

No fault code found.

-------------------------------------------------------------------------------
Address 65: Tire Pressure (J502)       Labels: 3AA-907-273.clb
   Part No SW: 5Q0 907 273 D    HW: 5Q0 907 273 
   Component: RDKBERU30     H05 0010  
   Serial number: 30000000371633
   ASAM Dataset: EV_RDKBERU30 006001
   ROD: EV_RDKBERU30_VW41.rod
   VCID: 3634DC1948C19D7BB9E-8062

No fault code found.

-------------------------------------------------------------------------------
Address 69: Trailer (J345)       Labels:| 5Q0-907-383.clb
   Part No SW: 6C0 907 383 G    HW: 6C0 907 383 G
   Component: Anhaenger     H27 0260  
   Revision: 8D001004    Serial number: 0538232307
   Coding: 0100000202000000
   Shop #: WSC 00000 000 00019
   ASAM Dataset: EV_TrailFunctGener2Hella 001008
   ROD: EV_TrailFunctGener2Hella_VW27.rod
   VCID: 2E04F479B091A5BBF1E-807A

No fault code found.

-------------------------------------------------------------------------------
Address 6C: Back-up Cam. (J772)       Labels:| 5Q0-980-556.clb
   Part No SW: 5Q0 980 568 B    HW: 5Q0 980 568 B
   Component: RVC Compact+  H09 0250  
   Coding: 0155000101002000000048
   Shop #: WSC 00000 000 00019
   ASAM Dataset: EV_CamSysRVRVCARPANAMQBAB 007012
   ROD: EV_CamSysRVRVCARPANAMQBAB_007.rod
   VCID: 3C20CE3176ED472B4FA-8068

No fault code found.

-------------------------------------------------------------------------------
Address A5: Frt Sens. Drv. Assist (R242)       Labels:| 3Q0-980-65X-A5.clb
   Part No SW: 3Q0 980 654 L    HW: 3Q0 980 654 A
   Component: MQB_B_MFK     H12 0610  
   Serial number: 11012012K21553
   Coding: 010504000000040100221355C14685009A000E00002000
   Shop #: WSC 12345 123 00019
   ASAM Dataset: EV_MFKBoschMQBB 002041
   ROD: EV_MFKBoschMQBB_002.rod
   VCID: 40D8BAC11A0523CB132-8014

No fault code found.

-------------------------------------------------------------------------------
Address BB: Door Rear Drv
Cannot be reached

-------------------------------------------------------------------------------
Address BC: Door Rear Pass
Cannot be reached

End----(Elapsed Time: 01:11, VBatt start/end: 11.8V/11.7V. VIgn 11.7V)-----

### Adaptation Camera:

;SW:3Q0-980-654-L   HW:3Q0-980-654-A ---  Frt Sens. Drv. Assist
;Component:MQB_B_MFK     H12 0610, Coding:010504000000040100221355C14085009A000E00002000
;EV_MFKBoschMQBB,002041,EV_MFKBoschMQBB_002.rod
;Friday,03,April,2020,21:47:49:28172
;VCDS Version: Release 20.4.0 (x64)  Data version: 20200331 DS317.0
;VCID: 40D8BAC11A0523CB132-8014

IDE00001-Production mode,Deactivating ,3
IDE00820-ENG130919-Activating and deactivating all development messages-Activation_of_development_messages_EHR,not activated ,1
IDE00820-ENG130920-Activating and deactivating all development messages-Activation_of_development_messages_HCA_lane,not activated ,1
IDE00820-ENG130921-Activating and deactivating all development messages-Activation_of_development_messages_HCA_state,not activated ,1
IDE00820-ENG130922-Activating and deactivating all development messages-Activation_of_development_messages_internal,not activated ,1
IDE00820-ENG130916-Activating and deactivating all development messages-Activation_of_development_messages_lane,not activated ,1
IDE00820-ENG130915-Activating and deactivating all development messages-Activation_of_development_messages_reserved,not activated ,1
IDE00820-ENG130918-Activating and deactivating all development messages-Activation_of_development_messages_VZF/TSR,not activated ,1
IDE00820-ENG130917-Activating and deactivating all development messages-Activation_of_development_messages_WLA,not activated ,1
IDE02332-Deactivate production mode,0 ,3
IDE04160-Direct. stab. assist speed threshold during towing mode,300 km/h,2
IDE04733-Road sign detection fusion mode,Road sign fusion ,1
IDE06425-Roller test bench mode: functional,not activated ,1
IDE07358-Distance to calibration field,1500 mm,2
IDE09375-IDE05717-Axle offset-Front axle transverse position,2.20001 mm,4
IDE09375-IDE05718-Axle offset-Rear axle transverse position,1.60001 mm,4
IDE09376-IDE02001-Body height wheel house edge-Body height left front wheel house edge,809 mm,8
IDE09376-IDE02002-Body height wheel house edge-Body height right front wheel house edge,809.25 mm,8
IDE09376-IDE02003-Body height wheel house edge-Body height left rear wheel house edge,858.75 mm,8
IDE09376-IDE02004-Body height wheel house edge-Body height right rear wheel house edge,859 mm,8
IDE09391-MAS08824-Calibration target position-Target 1: calibration mark 1: x-coordinate,2405 mm,24
IDE09391-MAS08825-Calibration target position-Target 1: calibration mark 1: y-coordinate,642 mm,24
IDE09391-MAS08826-Calibration target position-Target 1: calibration mark 1: z-coordinate,2107 mm,24
IDE09391-MAS08827-Calibration target position-Target 1: calibration mark 2: x-coordinate,2405 mm,24
IDE09391-MAS08828-Calibration target position-Target 1: calibration mark 2: y-coordinate,-642 mm,24
IDE09391-MAS08829-Calibration target position-Target 1: calibration mark 2: z-coordinate,2107 mm,24
IDE09391-MAS08830-Calibration target position-Target 1: calibration mark 3: x-coordinate,2405 mm,24
IDE09391-MAS08831-Calibration target position-Target 1: calibration mark 3: y-coordinate,642 mm,24
IDE09391-MAS08832-Calibration target position-Target 1: calibration mark 3: z-coordinate,1593 mm,24
IDE09391-MAS08833-Calibration target position-Target 1: calibration mark 4: x-coordinate,2405 mm,24
IDE09391-MAS08834-Calibration target position-Target 1: calibration mark 4: y-coordinate,-642 mm,24
IDE09391-MAS08835-Calibration target position-Target 1: calibration mark 4: z-coordinate,1593 mm,24
IDE10407-Personalization of intervention moment at T. 15 on,Last setting ,1
IDE10870-Switch-on condition: lane depart. warn.,on (setting via menu) ,1
IDE10872-Warning intensity: lane depart. warning,Selection via menu ,1
IDE10873-BAP personalization,activated ,1
IDE10924-MAS02479-Initial calibration: result-Yaw angle,0.234 ∞,8
IDE10924-MAS05286-Initial calibration: result-Roll angle,-0.136 ∞,8
IDE10924-MAS05287-Initial calibration: result-Pitch angle,0.004 ∞,8
IDE10924-MAS10678-Initial calibration: result-Camera height,2004 mm,8
ENG130776-ENG130840-Adaptation_tsr-Par_country_code_RSR,0 ,3
ENG130776-ENG130841-Adaptation_tsr-Par_country_code_VZF,0 ,3
ENG130776-ENG130838-Adaptation_tsr-Par_country_mode,automatic ,3
ENG130776-ENG130839-Adaptation_tsr-Par_relevance_mode,Enabled ,3
ENG120319-Mask_error_reactions_for_development,not activated ,1
ENG107577-Masked_fault_classes-,255 ,4
ENG107577-Masked_fault_classes-,255 ,4
ENG107577-Masked_fault_classes-,255 ,4
ENG107577-Masked_fault_classes-,255 ,4
ENG130777-standstill_mode,not activated ,1
ENG130781-ENG130836-WLA_adjustment-BrightnessThreshold_active,1 ,5
ENG130781-ENG130837-WLA_adjustment-BrightnessThreshold_passive,20 ,5
ENG130779-Xcp_interface,not activated ,1


Elapsed Time: 00:07

### Adaptation ACC:
;SW:2Q0-907-572-R   HW:2Q0-907-572-B ---  Auto Dist. Reg
;Component:ACCCONTIMQB   H03 0372, Coding:30015F4B44EF8448949C814D20308500000000000000000004
;EV_ACCMRRCONTIVW376,003016,EV_ACCMRRCONTIVW376_003_VW27.rod
;Friday,03,April,2020,21:46:29:28172
;VCDS Version: Release 20.4.0 (x64)  Data version: 20200331 DS317.0
;VCID: 43D2B5CD0B1338D30E0-8016

IDE00001-Production mode,Deactivating ,3
IDE00820-ENG132029-Activating and deactivating all development messages-Development Message ECU specific,OFF ,1
IDE00820-ENG102778-Activating and deactivating all development messages-development message S100,OFF ,1
IDE00820-ENG101934-Activating and deactivating all development messages-development message S101,OFF ,1
IDE00820-ENG103391-Activating and deactivating all development messages-development message S102,OFF ,1
IDE00820-ENG132030-Activating and deactivating all development messages-XCP on FlexRay,OFF ,1
IDE01949-Distance basic setting option,On ,1
IDE02332-Deactivate production mode,0 ,3
IDE03642-Presentation mode,not active ,1
IDE05815-Sail function,Deactivating ,1
IDE06425-Roller test bench mode: functional,not activated ,1
IDE08935-Expanded restart function,On ,1
IDE09564-Distance change via speed adjustment,On ,1
IDE09565-Prioritized target object display,OFF ,1
IDE10280-Constant delay after transfer request,No ,1
IDE13334-Reduced radar performance,38 ,1
MAS19336-Active participant function activated,Deactivated ,1


Elapsed Time: 00:05

I appreciate your help!
 
Last edited:
   #2  

kronner2

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C?ID=391832
Maybe someone can start by explaining me the difference between
ENG122229-ENG117701-Car_Function_List_BAP_Gen2-ACC_0x05_msg_bus,Databus extended ,64
(factory config in my vehicle)

and
ENG122229-ENG117701-Car_Function_List_BAP_Gen2-ACC_0x05_msg_bus,Terminal 15

as found in some forums.

I changed it to Terminal 15 and sometimes see the lane assist icon flash green for a second or half second now at 30-40 km/h with ACC on.
Not sure if it has anything to do with that Terminal 15 anyways. So Please give me more advice. Thanks.
 
Last edited:
   #3  

AINils

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I think Tiguan Dataset can´t handle Crafter specs, so it will be out of reach. Ask VCP support for a special Dataset with Crafter settings
 
   #4  

kronner2

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I think Tiguan Dataset can´t handle Crafter specs, so it will be out of reach.

That was my fear as well, but how come it works perfectly fine above the speed threshold?
"Crossflashing" parameter sets works between all kinds of MQB vehicles.
I don't think the issue lies there, TBH.


Ask VCP support for a special Dataset with Crafter settings
Oh sure, like VCP can come up with it. The way I understand those parameter sets is that nobody knows what they contain. VCP has extracted some complete parameter sets from vehicles with TJA and made them available for flashing on others. My bet is that the parameters are more going to be like "TJA available", "Travel Assist Available", etc. Vehicle dimensions are stored with calibration data.
The Crafter is only available with very minimal Lane Assist as a factory option. It doesn't support lane centering AKA adaptive lane assist (good thing the crafter is so wide it's not much of a difference) and disables itself after two warning levels while keeping ACC active. So there is no vehicle where VCP could extract the parameter set from.
 
   #5  

jp-solutionz

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Did you have any luck getting lane assist working below 53kph? I'm trying to do the same with my T6.1.

I think the issue is some Steering Assist EPS don't accept HCA (lane assist) requests under ~50kph even though A5 is sending them - it seems these are mostly EPS with only 4 bytes of coding available instead of 8. So likely a firmware update or hack is needed.

We would need to find a 2020- Crafter / T6.1 (7LA 909 144) EPS firmware or part number with 8 bytes of coding. I've tried vagcode with no luck, I wonder if @Uwe / RossTech would have a database with this info?
 
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AINils

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You don't have to check EPS, as A5 is ECU which controles this feature ;-)
 
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jp-solutionz

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You don't have to check EPS, as A5 is ECU which controles this feature ;-)
How? Even spoofing HCA requests using a canbus injector (like Panda / OpenPilot) doesn't work on these racks under 50kph. On other VW racks it works under 50kph even without A5 installed if the rack has 8 bytes of coding options.

Do you have a scan or video of a Crafter or T6.1 using lane assist under 50kph? Or any 4 byte rack?
 
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