Green light in dash when auto hold engaged tweak 2019 Golf R NAR

   #1  

MK7.5

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In the owners manual, it states that their is suppose to be a green light in the dash when auto hold is engaged. Of course, there is a orange light on the auto-hold button, but that’s not what i’m referring to. The orange light does nothing but tell me that i have the auto hold feature activated; it does not tell me whether or not it’s engaged. In EU, a green “P” (in the US, ours says “PARK”) in the instrument cluster will come on to let you know that auto hold is actively holding the vehicle, and that it’s safe to take your foot off the brake. As soon as you step on the gas, the green light goes off and auto hold disengages. My NAR Golf R doesn’t function like this, there is no indication whether or not auto hold is actively holding the vehicle. The only thing i get is the “PARK” lights up red in the instrument cluster when the E Parking brake is engaged. I can’t seem to find a setting to enable this through VCDS, I found where it was done on non-MQB cars through module 53-Parking Brake. But we do not have access to this module on the 2019 Golf R. I assume it’s in the module 03-ABS Brakes, but haven’t been able to find it. Any help? I’ve been able to complete all of the other tweaks I wanted, but i’m really stuck on this one! I have a 2019 Golf R W/ DCC & Navigation with the 7-Speed DSG.
 
   #2  

MK7.5

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Code:
Wednesday,13,May,2020,07:43:39:25116
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 20.4.1.0 (x64)  HEX-V2 CB: 0.4508.4
Data version: 20200331 DS317.0
[url]www.Ross-Tech.com[/url]


VIN: WVWVA7AU1KW224276   License Plate: NOTSURE
Mileage: 873km-542mi   Repair Order: 



--------------------------------------------------------------------------------
--------------------------------------------------------------------------------


Chassis Type: AU-VW37 (3Q0)
Scan: 01 02 03 05 08 09 10 13 14 15 17 19 22 29 2B 39 3C 42 44 47
          4B 52 5F 75 A5 A9 D6 D7

VIN: WVWVA7AU1KW224276   Mileage: 873km-542miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
05-Acc/Start Auth. -- 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
14-Susp. Elect. -- Status: OK 0000
15-Airbags -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
22-AWD -- Status: OK 0000
29-Left Light -- Status: OK 0000
2B-Steer. Col. Lock -- Status: OK 0000
39-Right Light -- Status: OK 0000
3C-Lane Change -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
47-Sound System -- Status: OK 0000
4B-Multifunc. Module -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
75-Telematics -- Status: OK 0000
A5-Frt Sens. Drv. Assist -- Status: OK 0000
A9-Struct. Borne Sound -- Status: OK 0000
D6-Light Ctrl Left 2 -- Status: OK 0000
D7-Light Ctrl Right 2 -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-DLRA)       Labels:. 06K-907-425-V1.clb
   Part No SW: 8V0 906 259 Q    HW: 06K 907 425 J
   Component: R4 2.0l TFSI  H13 0002  
   Revision: --H13---    
   Coding: 092500122466010E3004
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_ECM20TFS0208V0906259Q 001003
   ROD: EV_ECM20TFS0208V0906259Q.rod
   VCID: 4EC56B2CA05104BB917-801A

No fault code found.
Readiness: 0010 0101

-------------------------------------------------------------------------------
Address 02: Auto Trans (J743)       Labels:. 0BH-927-711.clb
   Part No SW: 0GC 300 014 B    HW: 0GC 927 711 H
   Component: GSG DQ381     H06 2405  
   Revision: 00H06V07    
   Coding: 0014
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_TCMDQ381061 001
   ROD: EV_TCMDQ381061.rod
   VCID: 2411E9849E5DDEEB173-8070

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels: 5Q0-907-379-IPB-V1.clb
   Part No SW: 5Q0 614 517 DT    HW: 5Q0 614 517 BP
   Component: ESC           H35 0108  
   Revision: 00000000    Serial number: 61059000000609
   Coding: 01FA6BA1502221704579030760C96980D60A84A2C0069677384250D8D2A84B0B0000000012121212B835351919323200
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_Brake1UDSContiMK100IPB 038007
   ROD: EV_Brake1UDSContiMK100IPB_038.rod
   VCID: 0655930C08A10CFB697-8052

No fault code found.

-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J518)       Labels:| 5Q0-959-435.clb
   Part No SW: 3Q0 959 435 L    HW: 3Q0 959 435 L
   Component: VWKESSYMQB    037 1204  
   Revision: 00037000    Serial number: 6103279128
   Coding: 132C0C0723
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_KessyHellaMQBAB 004046
   ROD: EV_KessyHellaMQBAB.rod
   VCID: 43D34A187B13F9D30E9-8016

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:| 5G0-907-044.clb
   Part No SW: 5G0 907 044 CF    HW: 5G0 907 044 CF
   Component: Climatronic   H04 1801  
   Revision: 00001K08    
   Coding: 0002000420010000110500001211140A
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_ACClimaBHBVW37X 006145
   ROD: EV_ACClimaBHBVW37X_006_VW37.rod
   VCID: 6D87CCA00D17DFA388D-8038

   Fresh Air Blower Front: 

   Geber für Kältemitteldruck/Kältemitteltemperatur: 

   Air quality sensor: 

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 5Q0-937-08X-V2.clb
   Part No SW: 5Q0 937 085 BS    HW: 5Q0 937 085 BF
   Component: BCM MQBAB MNA H38 0273  
   Serial number: 01001915701239
   Coding: 000000000000000000000000000000000000000000000000000000000000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_BCMMQB 019001
   ROD: EV_BCMBOSCH_019.rod
   VCID: 0B43A23813C37193369-805E

   Control Unit For Wiper Motor: 
   Subsystem 1 - Part No SW: 5G1 955 119 A    HW: 5G1 955 119 A  Labels: 5QX-955-119-V1.CLB
   Component: WWS    190523  043 0551 
   Serial number:         190529040911
   Coding: 0E4DDD

   Rain Light Recognition Sensor: 
   Subsystem 2 - Part No SW: 5Q0 955 547 C    HW: 5Q0 955 547 C  Labels: 5Q0-955-547.CLB
   Component: RLHS  051 0205 
   Serial number: S7Y19M06D18H23M45S55
   Coding: 0008DD

   Steering Column Switch: 
   Subsystem 3 - Part No SW: 5Q1 953 507 M    HW: 5Q1 953 549 
   Component: J527 SMLS MQB  004 0070 
   Serial number: 00000008061904220204

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 5Q0-919-294.clb
   Part No SW: 5QA 919 294 C    HW: 5QA 919 294 
   Component: PDC 8 KanalH07 0050  
   Serial number: 000308418319168
   Coding: 0471155811
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_EPHVA18AU3700000 009039
   ROD: EV_EPHVA18AU3700000_009_VW37.rod
   VCID: 4CC16124564D36ABFF3-8018

No fault code found.

-------------------------------------------------------------------------------
Address 13: Auto Dist. Reg (J428)       Labels:| 3Q0-907-572.clb
   Part No SW: 5Q0 907 572 P    HW: 3QF 907 572 A
   Component: ACC BOSCH MQB H11 0682  
   Coding: 330047C159FFC728949C810580401600000000000000000004
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_ACCBOSCHVW416 002008
   ROD: EV_ACCBOSCHVW416_002_VW37.rod
   VCID: 44D149047E1DFEEB373-8010

No fault code found.

-------------------------------------------------------------------------------
Address 14: Susp. Elect. (J250)       Labels: 5Q0-907-376.clb
   Part No SW: 5Q0 907 376 B    HW: 5Q0 907 376 A
   Component: DAEMPFUNGS-SG H17 0121  
   Serial number: 28051941350748
   ASAM Dataset: EV_DRCONTITEMIC 001019
   ROD: EV_DRCONTITEMIC_VW37.rod
   VCID: 38292DF432D5AA0BABB-806C

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5Q0-959-655.clb
   Part No SW: 5Q0 959 655 J    HW: 5Q0 959 655 J
   Component: AirbagVW20    010 0830  
   Serial number: 003GCR0C22G4
   Coding: 8CCCFC00000000005000001AC24800000065
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_AirbaVW20SMEVW37X 002144
   ROD: EV_AirbaVW20SMEVW37X_VW37.rod
   VCID: 47CB5E084F2BD5F3D21-8012

   Occupant Detection: 
   Subsystem 1 - Part No SW: 4M0 959 339 B    HW: 4M0 959 339 B
   Component: BF-Gewichtss.  H13 0022 
   Serial number: IBH00000000000BKP8VC
   Coding: 303344

   Side Sensor Driver Front: 
   Subsystem 2 - Part No SW: -----------    HW: 480 001 506 19
   Component: SideSensor_Df  001 0887 
   Serial number: 357000000004F374CD3X
   Coding: 2D2D2D

   Side Sensor Passenger Front: 
   Subsystem 3 - Part No SW: -----------    HW: 480 001 506 19
   Component: SideSensor_Pf  001 0887 
   Serial number: 358000000003A020FC3I
   Coding: 2D2D2D

   Side Sensor Driver Rear: 
   Subsystem 4 - Part No SW: -----------    HW: 480 401 906 19
   Component: SideSensor_Dr  005 6149 
   Serial number: 3510001B2EFDF5B5226P
   Coding: 2D2D2D

   Side Sensor Passenger Rear: 
   Subsystem 5 - Part No SW: -----------    HW: 480 401 906 19
   Component: SideSensor_Pr  005 6149 
   Serial number: 3520001A6F001345535P
   Coding: 2D2D2D

   Front Sensor Driver: 
   Subsystem 6 - Part No SW: -----------    HW: 480 401 706 19
   Component: FrontSensor_D  005 6149 
   Serial number: 35500019CF001346C853
   Coding: 2D2D2D

   Front Sensor Passenger: 
   Subsystem 7 - Part No SW: -----------    HW: 480 401 706 19
   Component: FrontSensor_P  005 6149 
   Serial number: 35600019CF001346746$
   Coding: 2D2D2D

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5G0-920-XXX-17.clb-SRI3
   Part No SW: 5G1 920 891 B    HW: 5G1 920 891 B
   Component: KOMBI         403 4191  
   Coding: 0BAD301A7F8CCF0502886B0B54010000A0000000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_DashBoardVDDMQBAB 009058
   ROD: EV_DashBoardVDDMQBAB_009_VW37.rod
   VCID: 2C0101A4F68D16ABDF3-8078

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:| 3Q0-907-530-V1.clb
   Part No SW: 3Q0 907 530 AA    HW: 3Q0 907 530 C
   Component: GW MQB High   521 5366  
   Serial number: 06061911603847
   Coding: 030100047F085900FB00827A9C0F00010001070000000000000000000000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_GatewNF 013025
   ROD: EV_GatewNF_VW37.rod
   VCID: 6E85CBAC001124BBB17-803A

   Alternator: 
   Component: 0-01-0d-01-04  

   Multi Function Steering Wheel Control Module: 
   Subsystem 2 - Part No SW: 5G0 959 442 AE    HW: 5G0 959 442 AE  Labels: 3C8-959-537.CLB
   Component: E221__MFL-MD9  H12 0052 
   Serial number: 29190001188330099222
   Coding: 2DFFFF

   Battery Monitoring Control Module: 
   Subsystem 3 - Part No SW: 5Q0 915 181 K    HW: 5Q0 915 181 K
   Component: J367-BDMHella  H10 9070 
   Serial number: 4546471505          

No fault code found.

-------------------------------------------------------------------------------
Address 22: AWD (J492)       Labels:* 0CQ-907-554.clb
   Part No SW: 0CQ 907 554 J    HW: 0CQ 525 130 
   Component: Haldex4Motion H55 7084  
   Serial number: HA1-00017.05.19
   Coding: 0001
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_AllWheelContrHA1VW37X 004013
   ROD: EV_AllWheelContrHA1VW37X.rod
   VCID: 4CC16124564D36ABFF3-8018

No fault code found.

-------------------------------------------------------------------------------
Address 29: Left Light (J1018)       Labels: 8V0-907-399.clb
   Part No SW: 8V0 907 399 D    HW: 8V0 907 399 D
   Component: LCM_MLBevoH08 0014  
   ASAM Dataset: EV_LCMLeftHELLAAU736 001012
   ROD: EV_LCMLeftHELLAAU736_VW37.rod
   VCID: 47CB5E084F2BD5F3D21-8012

No fault code found.

-------------------------------------------------------------------------------
Address 2B: Steer. Col. Lock (J764)       Labels:* 5Q0-905-861.clb
   Part No SW: 2Q0 905 861 A    HW: 2Q0 905 861 A
   Component: ELV-MQBB      H08 0021  
   Serial number: 19000163099011
   Coding: 0800000000000000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_ELVMarqMQBA0 002002
   ROD: EV_ELVMarqMQBA0_VW37.rod
   VCID: 313F10D0D1AF7B43EC5-8064

No fault code found.

-------------------------------------------------------------------------------
Address 39: Right Light (J1023)       Labels: 8V0-907-399.clb
   Part No SW: 8V0 907 399 D    HW: 8V0 907 399 D
   Component: LCM_MLBevoH08 0014  
   ASAM Dataset: EV_LCMRightHELLAAU736 001012
   ROD: EV_LCMLeftHELLAAU736_VW37.rod
   VCID: 47CB5E084F2BD5F3D21-8012

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: 0518404430
   Coding: 02011103
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_HREntryHella 001028
   ROD: EV_HREntryHella_VW37.rod
   VCID: 3D273CE01DF78F2378D-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: 0518694848          
   Coding: 020111

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels:| 5QX-959-X93-42.clb
   Part No SW: 5Q0 959 593 F    HW: 5Q0 959 593 F
   Component: TSG FS002 0287  
   Serial number: YE007SDI2875A
   Coding: 003E13208000040000000000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_DCU2DriveSideMAXHKLO 001010
   ROD: EV_DCU2DriveSideMAXHKLO.rod
   VCID: 44D149047E1DFEEB373-8010

   Drivers Door Rear Control Module: 
   Subsystem 1 - Part No SW: 5Q0 959 407     HW: 5Q0 959 163 
   Component: FOND_FHSG_DRV  007 0010 
   Serial number: 00000000000031016617
   Coding: 111000

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:| 5Q0-909-144.clb
   Part No SW: 3Q0 909 144 M    HW: 3Q0 909 144 L
   Component: EPS_MQB_ZFLS  507 5082  
   Coding: 911F0000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_SteerAssisMQB 015157
   ROD: EV_SteerAssisMQB_015.rod
   VCID: 3C2131E406ED862B4F3-8068

No fault code found.

-------------------------------------------------------------------------------
Address 47: Sound System (J525)       Labels:| 5Q0-035-456.clb
   Part No SW: 5Q0 035 456 A    HW: 5Q0 035 456 A
   Component: MIB2_lite_amp H40 0200  
   Revision: 00000001    Serial number: VWZ8Z1KMD05GS0V
   Coding: 2200000000AAAAAA000000000000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_AMPMst12C1Gen2ALPI 001003
   ROD: EV_AMPMst12C1Gen2ALPI.rod
   VCID: 2E050BACC09164BBF17-807A

No fault code found.

-------------------------------------------------------------------------------
Address 4B: Multifunc. Module (J745)       Labels:| 3Q0-907-338-V2.clb
   Part No SW: 3Q0 907 338 C    HW: 3Q0 907 338 C
   Component: FCM MQB Low   002 0345  
   Serial number: 09061910524172
   Coding: 000000050900165206710F01020000000000000000000000000000000000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_MultiModulContiVW48X 002006
   ROD: EV_MultiModulContiVW48X_002_VW37.rod
   VCID: 353724C025C75763B0D-8060

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels:| 5QX-959-X92-52.clb
   Part No SW: 5Q0 959 592 F    HW: 5Q0 959 592 F
   Component: TSG BFS002 0287  
   Serial number: YE007SDR01781
   Coding: 003E13208000040000000000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_DCU2PasseSideMAXHKLO 001010
   ROD: EV_DCU2PasseSideMAXHKLO.rod
   VCID: 43D34A187B13F9D30E9-8016

   Passengers Rear Door Control Module: 
   Subsystem 1 - Part No SW: 5Q0 959 408     HW: 5Q0 959 164 
   Component: FOND_FHSG_PSG  007 0010 
   Serial number: 00000000000031198255
   Coding: 091000

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels:| 5G0-035-MIB-STD2.clb
   Part No SW: 3Q0 035 876 B    HW: 3Q0 035 876 B
   Component: MU-S-NS-US    853 0890  
   Serial number:               
   Coding: 027310020000000041220002001808001F0507F401200405C6
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_MUStd4CDELP 001001
   ROD: EV_MUStd4CDELP_VW37.rod
   VCID: 33331AD82BB349539E9-8066

   Operating And Display Unit 1: 
   Subsystem 1 - Part No SW: 5G6 919 605 D    HW: 5G6 919 605 D
   Component: ABT_Std-2_Nav  H60 8214 
   Serial number: VWZ6ZJW1432037      

   Data medium: 
   Subsystem 2 - Part No SW: 5NA 919 866 E    HW: -----------
   Component: NAR 2018/19  --- 0810 
   Serial number: --------------------

No fault code found.

-------------------------------------------------------------------------------
Address 75: Telematics (J949)       Labels:| 5QE-035-285.clb
   Part No SW: 5QE 035 285 A    HW: 5QE 035 285 A
   Component: OCULowMQBUS   009 0570  
   Coding: 02730002C2821A017F1E06020000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_OCULowMQB 001006
   ROD: EV_OCULowMQB.rod
   VCID: 43D34A187B13F9D30E9-8016

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     H11 0610  
   Serial number: 05021915K12530
   Coding: 0003070000000201002213548150890094000E20012000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_MFKBoschMQBB 002041
   ROD: EV_MFKBoschMQBB_002.rod
   VCID: 40D945146A05E2CB13B-8014

No fault code found.

-------------------------------------------------------------------------------
Address A9: Struct. Borne Sound (J869)       Labels: 4H0-907-159.clb
   Part No SW: 5G0 907 159 D    HW: 4H0 907 159 A
   Component: SAS-GEN 2     H07 0001  
   Serial number: 190419202209
   ASAM Dataset: EV_SoundActuaGen2AU64X 003010
   ROD: EV_SoundActuaGen2AU64X.rod
   VCID: 2F3B16A8C79B6DB3FA1-807A

No fault code found.

-------------------------------------------------------------------------------
Address D6: Light Ctrl Left 2 (A31)       Labels: 7PP-941-572.clb
   Part No SW: 7P5 941 572 A    HW: 7P5 941 572 A
   Component: LED1L         H06 0002  
   ASAM Dataset: EV_LEDMinMaxL_KEBODAVW481 001003
   ROD: EV_LEDMinMaxL_KEBODAVW481.rod
   VCID: 392F28F009DFB303545-806C

No fault code found.

-------------------------------------------------------------------------------
Address D7: Light Ctrl Right 2 (A27)       Labels: 7PP-941-572.clb
   Part No SW: 7P5 941 572 A    HW: 7P5 941 572 A
   Component: LED1R         H06 0002  
   ASAM Dataset: EV_LEDMinMaxR_KEBODAVW481 001003
   ROD: EV_LEDMinMaxRKEBODVW481.rod
   VCID: 392F28F009DFB303545-806C

No fault code found.

End----------(Elapsed Time: 01:58, VBatt start/end: 12.2V/12.2V)-----------
 
Last edited by a moderator:
   #3  

Somnus

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VCDS Serial number
C?ID=215931
I have seen references to said feature in the 03 - ABS Brakes coding, Specifically enabling Byte 8 Bit 1 which, from a vw-related source, has a description of "grünes P im kombiinstrument" (english: Green P in Instrument Cluster).

By no means is this a confirmed "here's what you do" tweak, since i'm not even sure the ABS module will accept that coding change. However, I imagine it could be a good starting place for your adventure.

EDIT: Byte 8 is mirrored in Byte 19 so make sure to enable Byte 19 Bit 6 at the same time, or the coding changes will be rejected anyway
 
Last edited:
   #4  

DV52

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VCDS Serial number
C?ID=194404
I have seen references to said feature in the 03 - ABS Brakes coding, Specifically enabling Byte 8 Bit 1 which, from a vw-related source, has a description of "grünes P im kombiinstrument" (english: Green P in Instrument Cluster).

By no means is this a confirmed "here's what you do" tweak, since i'm not even sure the ABS module will accept that coding change. However, I imagine it could be a good starting place for your adventure.

EDIT: Byte 8 is mirrored in Byte 19 so make sure to enable Byte 19 Bit 6 at the same time, or the coding changes will be rejected anyway
Somnus: Hi. I've been reading your work with interest (and admiration) - respect! Galvanised into action by your response, I thought that I would test your hypothesis on a few hex03 modules in my MQB database. Results below:
Code:
Hex03   NAR-5Q0 614 517 DT      Aus-5Q0 907 379 P	NAR-5Q0 614 517 BJ	IRELAND-5Q0 907 379 AB	NAR-5Q0 614 517 BJ 	
[B]Byte	Hex	Binary	        Hex	Binary	        Hex	Binary	        Hex	Binary	        Hex	Binary[/B]
0	01	00000001	01	00000001	01	00000001	01	00000001	12	00010010
1	FA	11111010	FA	11111010	FA	11111010	FA	11111010	FF	11111111
2	6B	01101011	8A	10001010	6B	01101011	93	10010011	40	01000000
3	A1	10100001	A1	10100001	A1	10100001	A1	10100001	92	10010010
4	50	01010000	20	00100000	54	01010100	54	01010100	38	00111000
5	22	00100010	23	00100011	27	00100111	22	00100010	22	00100010
6	21	00100001	12	00010010	09	00001001	29	00101001	22	00100010
7	70	01110000	70	01110000	6F	01101111	74	01110100	6D	01101101
[B]8	45	010001[COLOR="#0000FF"]0[/COLOR]1	03	000000[COLOR="#0000FF"]1[/COLOR]1	45	010001[COLOR="#0000FF"]0[/COLOR]1	03	000000[COLOR="#0000FF"]1[/COLOR]1	89	100010[COLOR="#0000FF"]0[/COLOR]1[/B]
9	79	01111001	77	01110111	77	01110111	77	01110111	7F	01111111
10	03	00000011	06	00000110	03	00000011	06	00000110	0A	00001010
11	07	00000111	07	00000111	04	00000100	01	00000001	08	00001000
12	60	01100000	01	00000001	41	01000001	41	01000001	81	10000001
13	C9	11001001	C3	11000011	C5	11000101	CA	11001010	C7	11000111
14	69	01101001	29	00101001	69	01101001	69	01101001	29	00101001
15	80	10000000	80	10000000	80	10000000	80	10000000	48	01001000
16	D6	11010110	51	01010001	D6	11010110	C9	11001001	02	00000010
17	0A	00001010	04	00000100	2A	00101010	2A	00101010	1C	00011100
18	84	10000100	48	01001000	90	10010000	94	10010100	44	01000100
[B]19	A2	1[COLOR="#0000FF"]0[/COLOR]100010	C0	1[COLOR="#0000FF"]1[/COLOR]000000	A2	1[COLOR="#0000FF"]0[/COLOR]100010	C0	1[COLOR="#0000FF"]1[/COLOR]000000	91	1[COLOR="#0000FF"]0[/COLOR]010001[/B]
20	C0	11000000	60	01100000	C0	11000000	60	01100000	50	01010000
21	06	00000110	80	10000000	82	10000010	82	10000010	81	10000001
22	96	10010110	94	10010100	96	10010110	96	10010110	94	10010100
23	77	01110111	F3	11110011	37	00110111	F7	11110111	72	01110010
24	38	00111000	00	00000000	00	00000000	F8	11111000	02	00000010
25	42	01000010	2A	00101010	40	01000000	42	01000010	A1	10100001
26	50	01010000	00	00000000	50	01010000	50	01010000	50	01010000
27	D8	11011000	28	00101000	D4	11010100	F9	11111001	54	01010100
28	D2	11010010	C1	11000001	C0	11000000	C2	11000010	82	10000010
29	A8	10101000		00000000	88	10001000	09	00001001	08	00001000
30	4B	01001011		00000000	03	00000011		00000000	02	00000010
At least based on my limited examples (by country) - your supposition looks good! Do you believe that a SA is needed to change these Bites/Bites?

Don
PS: I see from the spreadsheet in your signature that a few Bytes are "mirrored" - do you have a theory as to the reason for replicating Byte patterns in reverse order in other Bytes? The practice seems bizarre and it appears to be singularly inefficient to me.
 
   #5  

MK7.5

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I have seen references to said feature in the 03 - ABS Brakes coding, Specifically enabling Byte 8 Bit 1 which, from a vw-related source, has a description of "grünes P im kombiinstrument" (english: Green P in Instrument Cluster).

By no means is this a confirmed "here's what you do" tweak, since i'm not even sure the ABS module will accept that coding change. However, I imagine it could be a good starting place for your adventure.

EDIT: Byte 8 is mirrored in Byte 19 so make sure to enable Byte 19 Bit 6 at the same time, or the coding changes will be rejected anyway
i’m confused on how to enable byte 8 bit 1. When I go to long coding helper, it doesn’t do me any help, it wants me to type in the code changes manually. At least that’s how it is on my NAR Golf R. are you able to explain further? Thank you for the response!
 
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i’m confused on how to enable byte 8 bit 1. When I go to long coding helper, it doesn’t do me any help, it wants me to type in the code changes manually. At least that’s how it is on my NAR Golf R. are you able to explain further? Thank you for the response!
https://imgur.com/a/sDfesHX
 
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MK7.5: If you select LCode2 at the top of the Long Coding Helper window, checkboxes will appear that make coding adjustments much easier


PS: I see from the spreadsheet in your signature that a few Bytes are "mirrored" - do you have a theory as to the reason for replicating Byte patterns in reverse order in other Bytes? The practice seems bizarre and it appears to be singularly inefficient to me.
My personal theory behind this (which may be entirely wrong) is that the ABS controller uses the "mirrored" bytes as a kind of checksum to validate the coding for bytes that relate to main vehicle systems (vehicle type, front & rear brake size, steering ratio, side of steering wheel, etc.).
 
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   #8  

MK7.5

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MK7.5: If you select LCode2 at the top of the Long Coding Helper window, checkboxes will appear that make coding adjustments much easier




My personal theory behind this (which may be entirely wrong) is that the ABS controller uses the "mirrored" bytes as a kind of checksum to validate the coding for bytes that relate to main vehicle systems (vehicle type, front & rear brake size, steering ratio, side of steering wheel, etc.).
much appreciated! i’ll give this a shot in a few hours.
 
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MK7.5: If you select LCode2 at the top of the Long Coding Helper window, checkboxes will appear that make coding adjustments much easier




My personal theory behind this (which may be entirely wrong) is that the ABS controller uses the "mirrored" bytes as a kind of checksum to validate the coding for bytes that relate to main vehicle systems (vehicle type, front & rear brake size, steering ratio, side of steering wheel, etc.).
selecting LCode2 still shows nothing for the NAR Golf R. What should I do in this case? Can I somehow input it manually?
 
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Somnus

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Yes, go into [03 - ABS Brakes] then [Coding - 07] and paste this code in, and hit [Do It!]
Code:
01FA6BA1502221704779030760C96980D60A84E2C0069677384250D8D2A84B0B0000000012121212B835351919323200
the exact changes I made to the coding string (if you are curious) are as follows:
Byte 8 Bit 1 > ENABLED
Byte 19 Bit 6 > ENABLED
 
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MK7.5

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Yes, go into [03 - ABS Brakes] then [Coding - 07] and paste this code in, and hit [Do It!]
Code:
01FA6BA1502221704779030760C96980D60A84E2C0069677384250D8D2A84B0B0000000012121212B835351919323200
the exact changes I made to the coding string (if you are curious) are as follows:
Byte 8 Bit 1 > ENABLED
Byte 19 Bit 6 > ENABLED
no luck... still no green light. I guess this just isn’t possible for some reason...
 
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Somnus

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I'm sorry to hear that it didn't work. It's possible that the NAR Instrument cluster doesn't physically have the green P light, or some other system needs to be coded as well.

Just for my own curiosity, Was the coding string accepted or rejected by the ABS controller.
 
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MK7.5

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I'm sorry to hear that it didn't work. It's possible that the NAR Instrument cluster doesn't physically (or in coding) have the green P light, or some other system needs to be coded as well.

Just for my own curiosity, Was the coding string accepted or rejected by the ABS controller.
It did accept the coding string. Instead of the “P” ours says “PARK”... It will light up red when the parking brake is engaged, but does not light up green when auto hold is engaged. very odd! but I appreciate your help. Thank you
 
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LCode2 should have launched a 2nd instance of LCH where you can select each Byte and tick/untick all of the Bits. The last time we had a customer with LCode2 issues (the 2nd instance wasn't opening at all) it was a laptop issue and a reboot fixed it.

P.S. Somnus, I agree in regards to the checksum.
 
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Somnus

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The last time we had a customer with LCode2 issues (the 2nd instance wasn't opening at all) it was a laptop issue and a reboot fixed it.
I can attest to that as I have had the exact same issue with my Surface Pro
 
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First off: sorry about the LOOONG delay.

I am not sure if you have had any luck at getting the auto hold function working, but if you haven't, could you post an Adaptation Map for your ABS module?

I have a suspicion that it could point us in the right direction
 
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First off: sorry about the LOOONG delay.

I am not sure if you have had any luck at getting the auto hold function working, but if you haven't, could you post an Adaptation Map for your ABS module?

I have a suspicion that it could point us in the right direction
Code:
;SW:5Q0-614-517-DT   HW:5Q0-614-517-BP ---  ABS Brakes				
;Component:ESC           H35 0108	 Coding:01FA6BA1502221704579030760C96980D60A84A2C0069677384250D8D2A84B0B0000000012121212B835351919323200			
;EV_Brake1UDSContiMK100IPB	38007	EV_Brake1UDSContiMK100IPB_038.rod		
;Friday	26	June	2020	22:31:38:52534
;VCDS Version: Release 20.4.1 (x64)  Data version: 20200331 DS317.0				
;VCID: 0655936978ABFE5B697-8052				
				
IDE00001-Production mode	not active 	3		
IDE00252-Brake system vacuum pump	5	1		
IDE00820-Activating and deactivating all development messages	0	1		
IDE01763-Dimming	not activated 	1		
IDE02332-Deactivate production mode	Deactivating 	3		
IDE03493-Driver door status	activated 	1		
IDE03659-Roller test bench mode	Manual activation: possible 	1		
IDE04456-Brake disk drying	Medium 	1		
IDE04508-Hydraulic brake booster	8	1		
IDE04643-Overboost in brake system	activated 	1		
IDE04645-Electromechanical parking brake	not activated 	1		
IDE04774-Vehicle and trailer stabilization	not activated 	1		
IDE04871-Dynamic starting assist	normal 	1		
IDE04939-Tire pressure monitoring display	2	1		
IDE04944-Brake pedal evaluation	activated 	1		
IDE04949-Engine drag torque control	activated 	1		
IDE04951-Brake booster	4	1		
IDE04952-Braking torque boost for distance regulation	3	1		
IDE05055-Hydraulic brake assistant	normal 	1		
IDE05057-Brake prefill	activated 	1		
IDE05161-Straight ahead brake stabilization	activated 	1		
IDE05263-AUTO HOLD functionality	not activated 	1		
IDE05264-AUTO HOLD increase threshold: reduced tensioning force	0%	1		
IDE05265-AUTO HOLD increase threshold: full tensioning force	10%	1		
IDE05286-Expanded electronic differential lock	Standard 	1		
IDE05711-Automatic application during engine stalling	activated 	1		
IDE06137-IDE04772-Monitoring of functional lights-Indicator light in the button for electromech. parking brake	7	2		
IDE06137-IDE05333-Monitoring of functional lights-Indicator light in AUTO HOLD button	7	2		
IDE06139-AUTO HOLD slippage recognition	activated 	1		
IDE06425-Roller test bench mode: functional	not activated 	1		
IDE06505-Electromechanical parking brake: delay level	6	1		
IDE07006-Tire pressure monitoring display: tire selection	2	1		
IDE07292-Brake pre-filling	not completed successfully 	1		
IDE07565-ABS in lower speed range	activated 	1		
IDE07848-Thresholds for brake performance	activated 	1		
IDE12030-Rough road optimization	activated 	1		
MAS00122-Electronic Stability Program	not activated 	1		
MAS00970-Running manufacturer number	activated 	1		
MAS01180-AUTO HOLD functional status	Last setting 	1		
MAS01299-Offroad	0	1		
MAS02080-XCP calibration protocol	not activated 	1		
MAS02138-Hill-start assistant	normal 	1		
MAS02666-Seat belt buckle scan	activated 	1		
MAS09008-MAS00988-Plausibility check-Reverse gear	activated 	3		
MAS09008-MAS09009-Plausibility check-Neutral gear sensor	activated 	3		
MAS09008-MAS10668-Plausibility check-Clutch movement	activated 	3		
MAS11606-Electromechanical parking brake: emergency braking	activated 	1		
ENG130301-Developer_Function_121	not activated 	1		
ENG122844-ENG101574-dimming_characteristic_1-X1	0	12		
ENG122844-ENG99557-dimming_characteristic_1-X2	10	12		
ENG122844-ENG102140-dimming_characteristic_1-X3	50	12		
ENG122844-ENG102936-dimming_characteristic_1-X4	100	12		
ENG122844-ENG103548-dimming_characteristic_1-X5	220	12		
ENG122844-ENG113992-dimming_characteristic_1-X6	253	12		
ENG122844-ENG99777-dimming_characteristic_1-Y1	6	12		
ENG122844-ENG100480-dimming_characteristic_1-Y2	6	12		
ENG122844-ENG100773-dimming_characteristic_1-Y3	8	12		
ENG122844-ENG100631-dimming_characteristic_1-Y4	12	12		
ENG122844-ENG102174-dimming_characteristic_1-Y5	80	12		
ENG122844-ENG113993-dimming_characteristic_1-Y6	100	12		
ENG122845-ENG101574-dimming_characteristic_2-X1	0	12		
ENG122845-ENG99557-dimming_characteristic_2-X2	10	12		
ENG122845-ENG102140-dimming_characteristic_2-X3	50	12		
ENG122845-ENG102936-dimming_characteristic_2-X4	100	12		
ENG122845-ENG103548-dimming_characteristic_2-X5	220	12		
ENG122845-ENG113992-dimming_characteristic_2-X6	253	12		
ENG122845-ENG99777-dimming_characteristic_2-Y1	6	12		
ENG122845-ENG100480-dimming_characteristic_2-Y2	6	12		
ENG122845-ENG100773-dimming_characteristic_2-Y3	8	12		
ENG122845-ENG100631-dimming_characteristic_2-Y4	12	12		
ENG122845-ENG102174-dimming_characteristic_2-Y5	80	12		
ENG122845-ENG113993-dimming_characteristic_2-Y6	100	12		
				
				
Elapsed Time: 00:16
 
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   #18  

Somnus

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Try logging in to the ABS module with SA code 24990 and change the adaptation channel “IDE05263-AUTO HOLD functionality” to activated
 
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Try logging in to the ABS module with SA code 24990 and change the adaptation channel “IDE05263-AUTO HOLD functionality” to activated
I've already tried that and unfortunately it does nothing. Auto hold does work, I'm not sure why it's logged as not activated from the factory.
 
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Somnus

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Have you tried changing “MAS01180-AUTO HOLD functional status” to always active as well as activating the other channel?
 
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