Golf MK6 Adaptive Cruise Control Retrofit

   #1  

CineXMike

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Hello everyone,

I have an issue where i am currently retrofitting ACC to my MK6 Golf 1.2 TSI.

The issue is that i can't find anything to code in my ECU that should enable ACC in my engine.
Anyone that knows a trick that I can able ACC in my ECU?

Full AutoScan.
Code:
Friday,04,October,2019,11:47:32:10011
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 10 x64
VCDS Version: 19.6.2.0 (x64)
Data version: 20190930 DS308.0
www.Ross-Tech.com


VIN: WVWZZZ1KZBW183224   License Plate: SJ170T
Mileage: 82710km-51393mi   Repair Order: 



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


Chassis Type: 1K-VW36 (7N0)
Scan: 01 02 03 08 09 10 15 16 17 19 25 42 44 46 4C 52 56

VIN: WVWZZZ1KZBW183224   Mileage: 82710km-51393miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: OK 0000
03-ABS Brakes -- Status: OK 0000
04-Steering Angle -- Status: OK 0000
08-Auto HVAC -- Status: Malfunction 0010
09-Cent. Elect. -- Status: Malfunction 0010
10-Park/Steer Assist -- Status: OK 0000
15-Airbags -- Status: OK 0000
16-Steering wheel -- Status: OK 0000
17-Instruments -- Status: OK 0000
19-CAN Gateway -- Status: OK 0000
25-Immobilizer -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: OK 0000
4C-Tire Pressure II -- Status: OK 0000
52-Door Elect, Pass. -- Status: OK 0000
56-Radio -- Status: Malfunction 0010
 
-------------------------------------------------------------------------------
Address 01: Engine (J623-CBZA)       Labels:. 03F-906-070-CBZ.clb
   Part No SW: 03F 906 070 AK    HW: 03F 906 070 B
   Component: SIMOS10.12H03 9673  
   Revision: --H03---    Serial number: 00000000000000
   Coding: 002500D6232400080000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_ECM12TFS02103F906070AK 004008
   ROD: EV_ECM12TFS02103F906070AA_004_VW36.rod
   VCID: 6BFB2E2082A2EB1762-803E

No fault code found.
Readiness: 0000 0000

-------------------------------------------------------------------------------
Address 02: Auto Trans        Labels: 0AM-927-769.clb
   Part No SW: 0AM 300 050 L    HW: 0AM 927 769 D
   Component: GSG DSG AG7     403 9033  
   Revision: 00040034    Serial number: CU501011205939
   Coding: 0000020
   Shop #: WSC 00191 264 15243
   VCID: 3245F344AD087ADF61-8066

No fault code found.

-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 1K0-907-379-60EC1F.clb
   Part No SW: 1K0 907 379 BE    HW: 1K0 907 379 BE
   Component: ESP MK60EC1   H31 0108  
   Revision: 00H31001    
   Coding: 113B200D212A00FD880D04E6841D0040350C00
   Shop #: WSC 01357 011 00200
   VCID: 76CD0F54C1E026FF8D-8022

No fault code found.

-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:| 5K0-907-044.clb
   Part No SW: 5K0 907 044 EA    HW: 5K0 907 044 EA
   Component: Climatronic   H17 1010  
   Revision: 00003001    
   Coding: 0000000002
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_Climatronic A01010
   ROD: EV_ClimaAutoBasis_VW36.rod
   VCID: 6EFD2734B1B01E3F45-803A

2 Faults Found:
9496597 - Sunlight Photo Sensor 
          B10E8 15 [009] - Open or Short to Plus
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 125
                    Mileage: 75969 km
                    Date: 2019.07.20
                    Time: 10:29:29

9496613 - Sunlight Photo Sensor 
          B10E8 15 [009] - Open or Short to Plus
          Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 125
                    Mileage: 75969 km
                    Date: 2019.07.20
                    Time: 10:29:29


-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels:. 1K0-937-08x-09.clb
   Part No SW: 1K0 937 086 J    HW: 1K0 937 086 J
   Component: BCM PQ35  M+  103 0615  
   Revision: 00103 AD    
   Coding: 40180A3AC833F39040080080740081EC47710088736D8D60648060200040
   Shop #: WSC 01357 011 00200
   VCID: 3753C250866A9FF756-8062

   Subsystem 1 - Part No: 5K1 955 119   Labels: 1KX-955-119.CLB
   Component: Wischer 04121  26  0512 
   Coding: 009795

   Subsystem 2 - Part No: 1K0 955 559 AH  Labels: 1K0-955-559-AG.CLB
   Component: RLS 161210 05  54  0403 
   Coding: 0330AD

   Subsystem 3 - Part No: 1K8 951 171 
   Component: DWA-Sensor 00  001 0104 

1 Fault Found:
01134 - Alarm Horn (H12) 
            004 - No Signal/Communication
             Freeze Frame:
                    Fault Status: 01100100
                    Fault Priority: 4
                    Fault Frequency: 1
                    Reset counter: 28
                    Mileage: 73520 km
                    Time Indication: 0
                    Date: 2013.11.17
                    Time: 19:26:08

             Freeze Frame:
                        Term 15 On
                    Voltage: 12.20 V
                        ON
                        ON
                        Term 50 Off
                        OFF
                        OFF


-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J791)       Labels:. 1T0-919-475.clb
   Part No SW: 1T0 919 475 P    HW: 3T0 919 475 C
   Component: PARKHILFE PLA H08 0116  
   Revision: --------    Serial number: 13991032216273
   Coding: 10810A
   Shop #: WSC 01357 011 00200
   VCID: 48B1B1ACFB94E00F2F-801C

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 5K0-959-655.clb
   Part No SW: 5C0 959 655 B    HW: 5C0 959 655 B
   Component: AirbagVW10    013 0613  
   Serial number: 003G5R01HZL$  
   Coding: 00003832
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_AirbaVW10SMEVW360 A01014
   ROD: EV_AirbaVW10SMEVW360.rod
   VCID: 3147FC48600E41C718-8064

   Crash sensor for side airbag: driver side: 
   Subsystem 1 - Part No SW: 5K0 959 354     HW: 5K0 959 354 
   Component: S.Sens.Fahr.V  H01 ---- 
   Serial number: 3572MSME11636059ZZZO

   Crash sensor for side airbag: front passenger side: 
   Subsystem 2 - Part No SW: 5K0 959 354     HW: 5K0 959 354 
   Component: S.Sens.Beif.V  H01 ---- 
   Serial number: 3582MSME112D5659ZZZ-

   Crash sensor for side airbag: rear: driver side: 
   Component: S.Sens.Fahr.H  --- ---- 
   Serial number: 3512QSME1250780FZZZT

   Crash sensor for side airbag: rear: passenger side: 
   Component: S.Sens.Beif.H  --- ---- 
   Serial number: 3522QSME1A2B7920ZZZY

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:| 5K0-953-569.clb
   Part No SW: 5K0 953 507 AE    HW: 5K0 953 549 
   Component: Lenks.Modul   007 0080  
   Revision: --------    Serial number:  90422JL600158
   Coding: 5880140000
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_SMLSNGKUDS A05001
   ROD: EV_SMLSNGKUDS_A05.rod
   VCID: 73CB3640DA9233D7AA-8026

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 5K0-920-xxx-17.clb-SRI1
   Part No SW: 5K0 920 871     HW: 5K0 920 871 
   Component: KOMBI         H20 0420  
   Serial number: 00000000000000
   Coding: 170D01
   Shop #: WSC 01357 011 00200
   ASAM Dataset: EV_Kombi_UDS_VDD_RM09 A04089
   ROD: EV_Kombi_UDS_VDD_RM09_004_VW32.rod
   VCID: 6BFB2E2082A2EB1762-803E

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:. 7N0-907-530-V2.clb
   Part No SW: 7N0 907 530 C    HW: 1K0 907 951 
   Component: J533  Gateway H37 0614  
   Revision:   H37       Serial number: 121210F1002640
   Coding: 350002
   Shop #: WSC 01357 011 00200
   VCID: 3041F94C630448CF17-8064

No fault code found.

-------------------------------------------------------------------------------
Address 25: Immobilizer (J334)       Labels:| 5K0-920-xxx-25.clb
   Part No SW: 5K0 953 234     HW: 5K0 953 234 
   Component: IMMO          H20 0420  
   Serial number: 00000000000000
   Coding: 000000
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_Immo_UDS_VDD_RM09 A03008
   ROD: EV_Immo_UDS_VDD_RM09.rod
   VCID: 6AF52B248D58F21F19-803E

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver        Labels:. 1K0-959-701-MAX3.clb
   Part No SW: 5K0 959 701 C    HW: 5K0 959 701 C
   Component: Tuer-SG         009 2119  
   Coding: 0012598
   Shop #: WSC 01357 011 00200
   VCID: 3245F344AD087ADF61-8066

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist        Labels: 1K0-909-14x-GEN3.clb
   Part No: 1K0 909 144 M
   Component: EPS_ZFLS Kl. 69     3201  
   Revision: 00H20000    
   Shop #: WSC 01357 011 00200
   VCID: 3449F55C571C74EF73-8060

No fault code found.

-------------------------------------------------------------------------------
Address 52: Door Elect, Pass.        Labels:. 1K0-959-702-MAX3.clb
   Part No SW: 5K0 959 702 E    HW: 5K0 959 702 E
   Component: Tuer-SG         009 2151  
   Coding: 0012598
   Shop #: WSC 01357 011 00200
   VCID: 354FC8585C666DE744-8060

No fault code found.

-------------------------------------------------------------------------------
Address 56: Radio (J503)       Labels:. 5M0-035-1xx-56.clb
   Part No SW: 6RD 035 187 B    HW: 6RD 035 187 B
   Component: MIB2-S-R-CN   036 0318  
   Revision: -----001    Serial number: VWZ6Z2R7191474
   Coding: 16000400040005
   Shop #: WSC 00081 790 00182
   VCID: 46ADBF94F180F67FDD-8012

9 Faults Found:
00856 - Radio Antenna 
            007 - Short to Ground - Intermittent
             Freeze Frame:
                    Fault Status: 00100111
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 250
                    Mileage: 74216 km
                    Time Indication: 0
                    Date: 2013.11.27
                    Time: 07:06:13

00877 - Treble Speaker Rear Right (R16) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 28
                    Mileage: 73520 km
                    Time Indication: 0
                    Date: 2013.11.17
                    Time: 19:50:40

00876 - Treble Speaker Rear Left (R14) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 28
                    Mileage: 73520 km
                    Time Indication: 0
                    Date: 2013.11.17
                    Time: 19:50:40

00875 - Treble Speaker Front Right (R22) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 28
                    Mileage: 73520 km
                    Time Indication: 0
                    Date: 2013.11.17
                    Time: 19:50:40

00874 - Treble Speaker Front Left (R20) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 28
                    Mileage: 73520 km
                    Time Indication: 0
                    Date: 2013.11.17
                    Time: 19:50:40

00873 - Bass Speaker Rear Right (R17) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 28
                    Mileage: 73520 km
                    Time Indication: 0
                    Date: 2013.11.17
                    Time: 19:50:40

00872 - Bass Speaker Rear Left (R15) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 28
                    Mileage: 73520 km
                    Time Indication: 0
                    Date: 2013.11.17
                    Time: 19:50:40

00871 - Bass Speaker Front Right (R23) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 28
                    Mileage: 73520 km
                    Time Indication: 0
                    Date: 2013.11.17
                    Time: 19:50:40

00870 - Bass Speaker Front Left (R21) 
            011 - Open Circuit
             Freeze Frame:
                    Fault Status: 01101011
                    Fault Priority: 5
                    Fault Frequency: 1
                    Reset counter: 28
                    Mileage: 73520 km
                    Time Indication: 0
                    Date: 2013.11.17
                    Time: 19:50:40


End-------------------------(Elapsed Time: 01:53)--------------------------
 
   #2  

downtime

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First of all, are you sure your engine ECU and ABS support ACC?
 
   #3  

CineXMike

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I am sure my ABS supports it.
My ECU is what i am trying to find out. I can't find any documented information on it.
 
   #4  

downtime

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I was in the same situation three years ago when I was thinking about doing that same thing to our MkV Golf plus which had all it’s electronic bits upgraded to Mk6. I even did the CECM+CCM to a newer BCM conversion.

The engine ECU was a show stopper for me as well. I never found any info on it or what are the ECUs that support ACC. One hint I got that I should look for a Passat ECU with the same engine as Passat had ACC.

So that would be the same tip I would give you. Try to find a second hand Passat ECU for your engine type. That should have the necessary stuff for ACC.
 
   #5  

CineXMike

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That would also be impossible since the Passat b6/7 never came with an 1.2 tsi
 
   #6  

kamold

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As downtime has said you would to try and find a car that had the SIMOS 10.12 ECU that also had ACC from factory.
Passat B6/B7 used the MED9.1 and later MED17 ECU and these are what had ACC support from factory.
 
   #7  

golfi_vend

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I know russians enabled acc support on 1.4 engines that had that locked. It was done by editing flash of ecu.

If this ecu will ever support acc it has to first tried in coding. I'm not familiar with this engine coding scheme, but I'd try bits of cruise section from similar ecu with acc enable(from passat as an example).
 
   #8  

CineXMike

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On my ECU normal cruise control is under byte 5 bit 5
Normaly on a 2.0L its byte 5 bit 1
ACC on 2.0 is byte 5 bit 2

Now I’ve just read that on some passats you need byte 5 bit 5+6 enabled. Will try that later today.
 
   #9  

CineXMike

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Would it be possible to get an 2.0 ECU from bosch and make it fit on an 1.2 TSI? Bringing the ECU to a tuner to let him flash it to work with the 1.2 TSI engine.
 
   #10  

CineXMike

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I've been looking trough my ECU A2L file,
And there seems to be support for it, just not sure how to enable it yet.
As far as I can tell for now almost any ECU will support it as long as we can find the codings.
A2L file attached.

Code:
/begin MEASUREMENT lv_cru_ena
         "cruise control available"
         UBYTE
         _CNV_S_2_RANGE______3_CM
         1
         100.
         0.
         1.
         DISPLAY_IDENTIFIER LV_CRU_ENA
         ECU_ADDRESS 0xd000190e
         BIT_MASK 0x1
         /begin IF_DATA ETK
            KP_BLOB
            0xd000190e
            INTERN
            1
            RASTER 31
         /end IF_DATA
      /end MEASUREMENT

      /begin MEASUREMENT lv_dcc_ena
         "adaptive cruise control available"
         UBYTE
         _CNV_S_2_RANGE______3_CM
         1
         100.
         0.
         1.
         DISPLAY_IDENTIFIER LV_DCC_ENA
         ECU_ADDRESS 0xd0001911
         BIT_MASK 0x1
         /begin IF_DATA ETK
            KP_BLOB
            0xd0001911
            INTERN
            1
            RASTER 31
         /end IF_DATA
      /end MEASUREMENT

      /begin MEASUREMENT lv_dcc_stst_ena
         "Adaptive cruise control follow to stop functionality available"
         UBYTE
         _CNV_S_2_RANGE______3_CM
         1
         100.
         0.
         1.
         DISPLAY_IDENTIFIER LV_DCC_STST_ENA
         ECU_ADDRESS 0xd000194d
         BIT_MASK 0x1
         /begin IF_DATA ETK
            KP_BLOB
            0xd000194d
            INTERN
            1
            RASTER 1
            RASTER 2
            RASTER 3
            RASTER 4
            RASTER 30
         /end IF_DATA
      /end MEASUREMENT
https://drive.google.com/open?id=16RBVoJj2g7Dqqa1QtTkv4Ye8iMdNjVeg
 
   #12  

CineXMike

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Does anyone know how to translate this into the byte/bits?

DISPLAY_IDENTIFIER LV_DCC_ENA
ECU_ADDRESS 0xd0001911
BIT_MASK 0x1
 
   #13  

downtime

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I don’t think you’ll do much good with that info. Ecu address tells you the block where you write the data. You need first read the data and then do some bit masking on the value and write the new value to that address. Is the bit mask OR, AND, XOR or what I don’t know.

Russian guys are REALLY good with these modifications. Drive2ru maybe?
 
   #14  

CineXMike

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I don’t think you’ll do much good with that info. Ecu address tells you the block where you write the data. You need first read the data and then do some bit masking on the value and write the new value to that address. Is the bit mask OR, AND, XOR or what I don’t know.

Russian guys are REALLY good with these modifications. Drive2ru maybe?
I dont speak/understand any Russian, if anyone here does and would like to ask the question for me. I dont think they will allow english or do they?
 
   #15  

downtime

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Hmm, good point :) I don't think they allow english there.

Maybe golfi_vend would have some contacts at that area who might know someone?
 
   #16  

CineXMike

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Hmm, good point :) I don't think they allow english there.

Maybe golfi_vend would have some contacts at that area who might know someone?
Thanks allot for all the help already Everyone!
I will send him a PM thanks!
 
   #18  

CineXMike

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Hey,
I don't have any contacts to overly suggest, but here are some links You might be intrested:

https://www.drive2.com/l/536701588283065739/
https://www.drive2.com/l/529834588411789480/
https://www.drive2.com/b/532995134585832890/
If i use google translate on those pages this guy seems to know how to modify BIN dumps.
So maybe you know someone who could ask him? Make sure to include the A2L file and Autoscan, that could help him out.
https://www.drive2.com/b/532995134585832890/
I can't even register on there from here.
 
   #19  

n4s

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You have Simos ECU. I don't believe that ECU is prepared for ACC.
Me and a friend, we found how to enable ACC in Bosch ECUs 2 years ago. I have a 2009 Tiguan with ACC.
We also studied some 1.6 TDI Simos but without success.
 
   #20  

golf6upgrader

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Hi,

i'm new to this forum, so sorry if this Project is not actual anymore.

Have you already tried activating acc in ecu?
I own a 1.2l TSI MK6 and i want to retrofit ACC too.
So i have started VCDS - done an Autoscan - gone into coding ECU - VCDS shows me to possibility to activate GRA but not ACC.
I began thinking this one would not be possible, but i looked over a lot of Scans from other MK6. When i activate GRA the value of this byte was "20" other cars with ACC had "40" coded. Manually changing it to "40" and apply did the trick for me.
After that i had 2 errors about missing messages from front-radar and another one i don't remember atm.
Please try it and post your Scan after that change. If that change isn't possible ACC won't do it AFAIK.

cya
 
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