2011 Audi A6 C7 - Enable start/stop memory function?

   #1  

piehole1983

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Hey everyone!

I'm looking for some advice on how to enable the memory function for start/stop where the car remembers the last state the start/stop was in before shutting down the engine. I've seen a few posts on how to do it and videos of it working which I tried but did not work. The method I tried was controller 09, channel 34 and adding 32 to the current value. Tested after saving but made no difference. I reverted back to the normal value of 20. Autoscan attached for completeness.

Code:
Monday,12,March,2018,11:30:59:48959
VCDS -- Windows Based VAG/VAS Emulator Running on Windows 7 x64
VCDS Version: 17.8.1.0 (x64)  HEX-V2 CB: 0.4401.4
Data version: 20171130 DS276.6
www.Ross-Tech.com

Dealer/Shop Name: CWR
Workshop Code: 022 00003 000011

VIN: WAUZZZ4G5BN035371   License Plate: A6 C7
Mileage: 206234km-128147mi   Repair Order: 



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


Chassis Type: 4G-AU57 (4G0)
Scan: 01 02 03 05 08 09 10 15 16 17 19 3B 42 44 46 52 53 5F 62 72
         

VIN: WAUZZZ4G5BN035371   Mileage: 206234km-128147miles

01-Engine -- Status: OK 0000
02-Auto Trans -- Status: Malfunction 0010
03-ABS Brakes -- Status: Malfunction 0010
04-Steering Angle -- Status: OK 0000
05-Acc/Start Auth. -- Status: Malfunction 0010
08-Auto HVAC -- Status: OK 0000
09-Cent. Elect. -- Status: OK 0000
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
3B-Sensor Elect. -- Status: OK 0000
42-Door Elect, Driver -- Status: OK 0000
44-Steering Assist -- Status: OK 0000
46-Central Conv. -- Status: Malfunction 0010
52-Door Elect, Pass. -- Status: OK 0000
53-Parking Brake -- Status: OK 0000
5F-Information Electr. -- Status: OK 0000
62-Door, Rear Left -- Status: OK 0000
72-Door, Rear Right -- Status: OK 0000
-------------------------------------------------------------------------------
Address 01: Engine (J623-CLAB)       Labels:. 059-907-401-V2.clb
   Part No SW: 4G0 907 311 G    HW: 4G0 907 401 
   Component: 3.0TDI EDC17  H37 0003  
   Revision: 53H37---    
   Coding: 0A034012052401020000
   Shop #: WSC 02311 785 00200
   ASAM Dataset: EV_ECM30TDI0114G0907311G 001003
   ROD: EV_ECM30TDI0114G0907311G.rod
   VCID: 2708F1E87F66E7CF3BB-8072

1 Fault Found:
5603 - Park/Neutral Switch Input Circuit 
          P0851 00 [096] - Short to Ground
          Intermittent - Not Confirmed - Tested Since Memory Clear

Readiness: 0 0 0 0 0 

-------------------------------------------------------------------------------
Address 02: Auto Trans (J217)       Labels:| 0AW-927-156.clb
   Part No SW: 4G1 927 155 D    HW: 0AW 927 156 K
   Component: 0AW 30TDI RdW H04 0005  
   Revision: --H04---    Serial number: 0000000093
   Coding: 000001
   Shop #: WSC 02311 785 00200
   ASAM Dataset: EV_TCMVL381 A02428
   ROD: EV_TCMVL381.rod
   VCID: 2D0403C05D9ACD9FC17-8078

2 Faults Found:
2260 - Starter Interlock Signal 
          P1724 00 [032] - Short to Ground
          Intermittent - Not Confirmed - Tested Since Memory Clear

10076 - Valve for Transmission Fluid Cooler 
          P2755 00 [044] - Short to Plus
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Mileage: 204457 km
                    Date: 2017.12.05
                    Time: 10:36:33

                    Engine speed: 900.00 /min
                    Transmission input speed: 1 /min
                    Transmission output speed: 1 /min
                    Engine torque: -4 Nm
                    Transmission fluid temperature: 10 °C
                    Accelerator position: 0.0 %
                    Clutch status: 13
                    Unlearning counter according OBD: 24
                    Occurrence_counter_over_length_of_life: 1


-------------------------------------------------------------------------------
Address 03: ABS Brakes (J104)       Labels:. 4G0-907-379-V1.clb
   Part No SW: 4G0 907 379     HW: 4G0 907 379 
   Component: ESP PREMIUM   H08 0190  
   Revision: --------    Serial number: --------------
   Coding: 07A18700E085E100CB00
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_ESPPremiAU57X 003013
   ROD: EV_ESPPremiAU57X_003.rod
   VCID: 6E86C4CC901CF687B8D-803A

2 Faults Found:
0629 - Tire Pressure Warning 
          C102D 00 [008] -  - 
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 37
                    Mileage: 203233 km
                    Date: 2017.11.04
                    Time: 12:03:28

                    VzRef: 56
                    Bit Info 1: 00
                    Bit Info 2: 40
                    Bit Info 3: 26
                    Bit Info 4: 1F
                    F-Path: 01
                    F-Type: 30
                    Uz: BE

0630 - Tire Pressure Warning 
          C102D 00 [008] -  - 
          Intermittent - Confirmed - Tested Since Memory Clear
             Freeze Frame:
                    Fault Status: 00000001
                    Fault Priority: 2
                    Fault Frequency: 3
                    Reset counter: 47
                    Mileage: 204185 km
                    Date: 2017.11.29
                    Time: 09:43:04

                    VzRef: 48
                    Bit Info 1: 00
                    Bit Info 2: 40
                    Bit Info 3: 26
                    Bit Info 4: 1F
                    F-Path: 01
                    F-Type: 31
                    Uz: BD


-------------------------------------------------------------------------------
Address 05: Acc/Start Auth. (J393)       Labels:. 8K0-907-064-05.clb
   Part No SW: 4H0 907 064 AG    HW: 4H0 907 064 AG
   Component: BCM2 2.0      H24 0217  
   Revision: 00002001    
   Coding: 01B83000000000000000
   Shop #: WSC 02391 785 00200
   VCID: 6E86C4CC909CF687B8D-803A

   Subsystem 2 - Part No SW: 4H0 905 852 B    HW: 4H0 905 852 B
   Component: J764 ELV MLB  H38 0044 
   Serial number: 2311000103513008    

2 Faults Found:
00447 - Function Limitation due to Over-Voltage 
            001 - Upper Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100001
                    Fault Priority: 2
                    Fault Frequency: 6
                    Reset counter: 65
                    Mileage: 203925 km
                    Time Indication: 0
                    Date: 2017.11.19
                    Time: 09:55:42

01330 - Central Control Module for Central Convenience (J393) 
            013 - Check DTC Memory - Intermittent
             Freeze Frame:
                    Fault Status: 00101101
                    Fault Priority: 6
                    Fault Frequency: 1
                    Reset counter: 44
                    Mileage: 204041 km
                    Time Indication: 0
                    Date: 2017.11.19
                    Time: 14:24:18


-------------------------------------------------------------------------------
Address 08: Auto HVAC (J255)       Labels:| 4G0-820-043-2Z.clb
   Part No SW: 4G0 820 043 G    HW: 4G0 820 043 G
   Component: KLIMA 2 ZONEN H10 0056  
   Serial number: 24051100040400
   Coding: 3621000820
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_AirCondiBasisUDS 002033
   ROD: EV_AirCondiBasisUDS_002.rod
   VCID: 2310E5F80B5E0BEF673-8076

No fault code found.

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels: None
   Part No SW: 4H0 907 063 H    HW: 4H0 907 063 A
   Component: BCM1 2.0      H12 0092  
   Revision: 12012002    Serial number: 00000001052498
   Coding: 690000108034A7E00105008000005F5F0F9DC20827080101000004402000
   Shop #: WSC 02391 785 00200
   VCID: 2D0403C05D1ACD9FC17-8078

   Subsystem 1 - Part No SW: 4G2 955 119     HW: 4G8 955 119 A  Labels: 1KX-955-119.CLB
   Component: WWS57X 110404  H35 0051 
   Serial number:         110430101450
   Coding: 0045F7

   Subsystem 2 - Part No SW: 8K0 955 559     HW: 8K0 955 559   Labels: 8K0-955-559.CLB
   Component: RLS  H04 0003 
   Serial number: 11444793            
   Coding: 02512B

   Subsystem 3 - Part No SW: 4G0 941 531     HW: 4G0 941 531 
   Component: E1 - LDS  H07 0044 
   Serial number: 18 05 2011  00000468

   Subsystem 4 - Part No SW: 4G0 907 658 A    HW: 4G0 907 658 A
   Component: Humidity_Sens  H02 0002 
   Serial number: 750889A5000000000001

No fault code found.

-------------------------------------------------------------------------------
Address 10: Park/Steer Assist (J446)       Labels:| 4H0-919-475-7X2.clb
   Part No SW: 4H0 919 475 H    HW: 4H0 919 475 C
   Component: PARKHILFE ACC H07 0030  
   Revision: 11001001    Serial number: 55901113402288
   Coding: 100305
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_EPHVA18AU57X0000 001002
   ROD: EV_EPHVA18AU57X0000_001.rod
   VCID: 372821A8AFC6774FABB-8062

No fault code found.

-------------------------------------------------------------------------------
Address 15: Airbags (J234)       Labels:| 4H0-959-655.clb
   Part No SW: 4H0 959 655 C    HW: 4H0 959 655 C
   Component: Airbag10.43   H40 0040  
   Revision: --------    Serial number: 003JG002H7DY
   Coding: 30323436313330303537554A305234473053
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_AirbaAU10BPAAU64X 001014
   ROD: EV_AirbaAU10BPAAU64X_AU57.rod
   VCID: 36362CACA8CC8E47B0D-8062

   Crash sensor for side airbag: driver side: 
   Serial number: 3575HRB404R0IRE0GH1V

   Crash sensor for side airbag: front passenger side: 
   Serial number: 3585HRB40610IDFS8OV9

   Crash sensor for side airbag: rear: driver side: 
   Serial number: 3515JRB404V0I4AGH0NQ

   Crash sensor for side airbag: rear: passenger side: 
   Serial number: 3525JRB405V0I4AGBPVC

   Crash sensor for front airbag: driver side: 
   Serial number: 3554VRB405B0I70GLOU7

   Crash sensor for front airbag: front passenger side: 
   Serial number: 3564VRB40590I70G58RE

No fault code found.

-------------------------------------------------------------------------------
Address 16: Steering wheel (J527)       Labels:. 4H0-953-568.clb
   Part No SW: 4G0 953 568 A    HW: 4G0 953 568 A
   Component: Lenks.Modul   H05 0201  
   Revision: 00000000    Serial number: 20110522000012
   Coding: 000034
   Shop #: WSC 02311 785 00200
   VCID: 303A1AB44A28A077EA1-8064

   Subsystem 1 - Part No SW: 4G0 951 528 E    HW: 4G0 951 528 E
   Component: E221 - MFL  H07 0009 

No fault code found.

-------------------------------------------------------------------------------
Address 17: Instruments (J285)       Labels:| 4H0-920-xxx-17.clb
   Part No SW: 4G8 920 950 D    HW: 4G8 920 950 D
   Component: MDieGb        H29 0086  
   Revision: 18420081    Serial number: 658030511592011
   Coding: 33A6080003012600010000
   Shop #: WSC 02311 785 00200
   ASAM Dataset: EV_RBC7KMID 004040
   ROD: EV_RBC7KMID.rod
   VCID: 303A1AB44AA8A077EA1-8064

No fault code found.

-------------------------------------------------------------------------------
Address 19: CAN Gateway (J533)       Labels:* None
   Part No SW: 4G0 907 468 B    HW: 4G0 907 468 
   Component: J533--Gateway H08 0204  
   Revision: --------    Serial number: 00000000147318
   Coding: 00CD077D00
   Shop #: WSC 02391 785 00200
   ASAM Dataset: EV_GatewUDS 001025
   ROD: EV_GatewUDS_AU57.rod
   VCID: 2F3819C85796BF8FF3B-807A

   Battery Monitoring Control Module: 
   Subsystem 1 - Part No SW: 8X0 915 181     HW: 8X0 915 181 
   Component: J367-BDM  H07 0140 
   Serial number: 00000000005650479206

   Voltage stabilizer: 

No fault code found.

-------------------------------------------------------------------------------
Address 3B: Sensor Elect. (J849)       Labels: 4G0-907-637.clb
   Part No SW: 4G0 907 637     HW: 4G0 907 637 
   Component: SARA 3D       H02 0004  
   Revision: --------    Serial number: EJ1BPA3200743D0
   Shop #: WSC 00000 000 00000
   ASAM Dataset: EV_SARA 006014
   ROD: EV_SARA_006.rod
   VCID: 6B80CDD8A30E03AF9F3-803E

No fault code found.

-------------------------------------------------------------------------------
Address 42: Door Elect, Driver (J386)       Labels: None
   Part No SW: 4G8 959 793 C    HW: 4G8 959 793 A
   Component: TSG FA        H04 0210  
   Revision: --------    Serial number: --------------
   Coding: 011C06204001620002080002
   Shop #: WSC 02312 785 00200
   VCID: 40DA4A74FA8830F71A1-8014

No fault code found.

-------------------------------------------------------------------------------
Address 44: Steering Assist (J500)       Labels:| 4G0-909-144.clb
   Part No SW: 4G0 909 144 M    HW: 4G0 909 144 G
   Component: RCEPS         H41 0011  
   Revision: 00001000    Serial number: 0010969408
   Coding: 101000010000
   Shop #: WSC 54730 001 1048576
   ASAM Dataset: EV_RCEPS 009010
   ROD: EV_RCEPS_009.rod
   VCID: 333015B8BBBE9B6F973-8066

No fault code found.

-------------------------------------------------------------------------------
Address 46: Central Conv. (J393)       Labels:. 4H0-907-064-46.clb
   Part No SW: 4H0 907 064 AG    HW: 4H0 907 064 AG
   Component: BCM2 2.0      H24 0217  
   Revision: 00002001    Serial number: 0149819083    
   Coding: 011B062200B9040083200804000100000000000000000000000000000000
   Shop #: WSC 02391 785 00200
   VCID: 6E86C4CC909CF687B8D-803A

   Subsystem 1 - Part No: 4G0 951 177 
   Component: DWA-Sensor  H01 0010 

   Subsystem 2 - Part No: 1K0 951 605 C
   Component: LIN BACKUP HO  H05 1501 

3 Faults Found:
00532 - Supply Voltage B+ 
            001 - Upper Limit Exceeded - Intermittent
             Freeze Frame:
                    Fault Status: 00100001
                    Fault Priority: 3
                    Fault Frequency: 1
                    Reset counter: 65
                    Mileage: 204041 km
                    Time Indication: 0
                    Date: 2017.11.19
                    Time: 14:24:18

02615 - Fuel Tank Cap; Lock 
            009 - Open or Short to Ground
             Freeze Frame:
                    Fault Status: 01101001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 116
                    Mileage: 194649 km
                    Time Indication: 0
                    Date: 2017.04.25
                    Time: 13:20:32

02616 - Fuel Tank Cap; Unlock 
            009 - Open or Short to Ground
             Freeze Frame:
                    Fault Status: 01101001
                    Fault Priority: 2
                    Fault Frequency: 1
                    Reset counter: 116
                    Mileage: 194649 km
                    Time Indication: 0
                    Date: 2017.04.25
                    Time: 13:20:54


-------------------------------------------------------------------------------
Address 52: Door Elect, Pass. (J387)       Labels: None
   Part No SW: 4G8 959 792 C    HW: 4G8 959 792 A
   Component: TSG BF        H04 0210  
   Revision: --------    Serial number: --------------
   Coding: 011C06204001620002080002
   Shop #: WSC 02312 785 00200
   VCID: 3FD8498887764F0F63B-806A

No fault code found.

-------------------------------------------------------------------------------
Address 53: Parking Brake (----)       Labels: 4H0-907-801.clb
   Part No SW: 4H0 907 801 E    HW: 4H0 907 801 A
   Component: EPB-4         H03 0012  
   Revision: --------    Serial number: 00000000076511
   ASAM Dataset: EV_ParkiBrake 001022
   ROD: EV_ParkiBrake_AU57.rod
   VCID: 2A0E08DC6C74DAA7245-807E

No fault code found.

-------------------------------------------------------------------------------
Address 5F: Information Electr. (J794)       Labels: None
   Part No SW: 4G0 035 193 G    HW: 4G0 035 192 A
   Component: RMC Cnct Nav  H43 0802  
   Coding: 0101000001415B47002B060301010000010000
   Shop #: WSC 02311 785 00200
   VCID: 2708F1E87FE6E7CF3BB-8072

   Subsystem 1 - Part No: 8X0 919 884 C
   Component: P11-50-10.06  1006 

   Subsystem 2 - Part No SW: 4G0 919 603     HW: 4G0 919 603 
   Component: DU6 Basic  H42 0084 
   Serial number: 9464DO0B0035066     

   Subsystem 3 - Part No SW: 4G2 919 610 B    HW: 4G2 919 612 K
   Component: E380 BDT C7  H08 0204 
   Serial number: 90349KEG0002C       

No fault code found.

-------------------------------------------------------------------------------
Address 62: Door, Rear Left (J388)       Labels: None
   Part No SW: 4G8 959 795 C    HW: 4G8 959 795 A
   Component: TSG HL        H03 0210  
   Revision: --------    Serial number: --------------
   Coding: 010804204001620002080002
   Shop #: WSC 02312 785 00200
   VCID: 42DE407CF48422E70C5-8016

No fault code found.

-------------------------------------------------------------------------------
Address 72: Door, Rear Right (J389)       Labels: None
   Part No SW: 4G8 959 795 C    HW: 4G8 959 795 A
   Component: TSG HR        H03 0210  
   Revision: --------    Serial number: --------------
   Coding: 010804204001620002080002
   Shop #: WSC 02312 785 00200
   VCID: 42DE407CF48422E70C5-8016

No fault code found.

End----------(Elapsed Time: 01:33, VBatt start/end: 13.4V/14.3V)-----------

Any help much appreciated!
 
   #2  

piehole1983

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This is what I tried without success, taken from another post:

30. Disable/memorize/invert Start & Stop:

- module 09-Cent. Elec.
- enter Security Code (20113)
- Adaptation on Channel 34:
subtract 4 to the value --> Start&Stop always disabled
add 32 to the value --> memorize last status (the Start & Stop status at engine startup will be the one at last engine shutdown)
- test & save
In addition of these values, if you add 64 to the value, the Start & Stop button light will be reversed: off if Start & Stop is disabled, and on if Start & Stop is enabled
 
   #5  

hadez16

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It might depend on your BCM software version but I'm not sure
 
   #6  

piehole1983

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Possibly, I’ve only seen posts and videos showing people with it working. I think their cars were older though.
 
   #7  

GlynH

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I only done this today on my 2014 A8 Facelift 4.2TDi

I had to enter the security access code of 20113 to access the module.

My default coding was 28 not 20 as mentioned above.

All I done was add 32 to 28 to give 60 and that done the trick!

Not sure how much difference there might be between A6 and A8 when it comes to VCDS though...

-=Glyn=-
 
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