Anyone with the lighting pack and VCDS?

**Hellodave.** · 25-09-2014,10:52 PM

If so, I could do with some help! I'm trying to retrofit the lighting pack to my 2012 A6, and so far have fitted the external door handle LEDs and the light bar that illuminates the door trim. These are wired to the door control module as per the OEM wiring diagram but aren't working, probably because the car needs coding. However, there aren't any VCDS labels for the door control modules, and I'm not sure what other modules might need coding (cent elec, cent convenience?) as well.

If anyone with the lighting pack could post their coding, or if you have any other ideas what I might need to setup that would be really useful

For reference, my car is an MY13 Avant with Tech pack, HUD, Heated front seats, Pre sense basic, Lane Assist and LED headlights.

My current coding is as follows:

Code:

Address 52: Door Elect, Pass. (J387)       Labels: None
   Part No SW: 4G8 959 792 J    HW: 4G8 959 792 G
   Component: TSG BF        H03 0506 
   Revision: --------    Serial number: --------------
   Coding: 011C16004001628002080002 
Shop #: WSC 02391 785 00200
   VCID: 4683B093F152362EEEF-8013



Address 46: Central Conv. (J393)       Labels: 4H0-907-064-46.clb
   Part No SW: 4H0 907 064 CN    HW: 4H0 907 064 CN
   Component: BCM2 2.0      H32 0421 
   Revision: 00002001    Serial number: 0180862583   
   Coding: 013B062220B9004083200904080104000000000000000000000000000000
   Shop #: WSC 02391 785 00200
   VCID: 77FD0D57C6389FA6A59-8022

   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



Address 09: Cent. Elect. (J519)       Labels: 4H0-907-063.clb
   Part No SW: 4H0 907 063 CG    HW: 4H0 907 063
   Component: BCM1 2.0      H12 0130 
   Revision: 11012002    Serial number: 00000001384649
   Coding: 0907201009749F6084810083000018004F9D87082F080201000104542F00
   Shop #: WSC 02391 785 00200
   VCID: 6FED3537BE68D7667D9-803A

   Subsystem 1 - Part No SW: 4G2 955 119     HW: 4G8 955 119 A
   Component: WWS57X 120707  H36 0080
   Coding: 0045F7

   Subsystem 2 - Part No SW: 8U0 955 559 B    HW: 8U0 955 559 B
   Component: G397_RLFS  H06 0002
   Coding: 02006D

   Subsystem 3 - Part No SW: 4G0 941 531 G    HW: 4G0 941 531 G
   Component: E1 - LDS  H07 0044

   Subsystem 4 - Part No SW: 4H0 907 472 B    HW: 4H0 907 472 B
   Component: A31 LED Mod1L  H03 0006
   Coding: 110000

   Subsystem 5 - Part No SW: 4H0 907 472 B    HW: 4H0 907 472 B
   Component: A27 LED Mod1R  H03 0006
   Coding: 110000

   Subsystem 6 - Part No SW: 4G0 907 658 A    HW: 4G0 907 658 A
   Component: Humidity_Sens  H03 0002

Thanks

**ukgroucho** · 26-09-2014,01:18 AM

A6 C7 VCDS Tricks - Page 18

My coding is at post 180.

**Westyfield2** · 26-09-2014,04:16 PM

I've got both QQ1 Interior/Exterior Lightning package and QQ2 Ambient Lighting. Here's the relevant bits from a VCDS scan:

Code:

-------------------------------------------------------------------------------
Address 09: Cent. Elect. (J519)       Labels: 4H0-907-063.clb
   Part No SW: 4H0 907 063 BF    HW: 4H0 907 063 F
   Component: BCM1 2.0      H12 0100  
   Revision: 20012002    Serial number: **********
   Coding: 2600201041349FE00181008320001D0CCF9DC70827090101000008602100
   Shop #: WSC 58019 001 104857
   VCID: 6DD134C1B464AA7640B-8038
   Subsystem 1 - Part No SW: 4G2 955 119     HW: 4G8 955 119 A
   Component: WWS57X 110719  H35 0051 
   Coding: 0045F7
   Subsystem 2 - Part No SW: 8K0 955 559     HW: 8K0 955 559   Labels: 8K0-955-559.CLB
   Component: RLS  H04 0003 
   Coding: 02512B
   Subsystem 3 - Part No SW: 4G0 941 531 E    HW: 4G0 941 531 E
   Component: E1 - LDS  H07 0044 
   Subsystem 4 - Part No SW: 4H0 907 658     HW: 4H0 907 658 
   Component: AQ_Hum_Sensor  H02 0002 
No fault code found.

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

Address 42: Door Elect, Driver (J386)       Labels: None
   Part No SW: 4G8 959 793 E    HW: 4G8 959 793 A
   Component: TSG FA        H05 0212  
   Revision: --------    Serial number: --------------
   Coding: 011F16205001620002080002
   Shop #: WSC 02391 785 00200
   VCID: 428BB77DDD7A850ECD9-8017
No fault code found.

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

Address 46: Central Conv. (J393)       Labels: 4H0-907-064-46.clb
   Part No SW: 4H0 907 064 BN    HW: 4H0 907 064 BN
   Component: BCM2 2.0      H31 0330  
   Revision: 00002001    Serial number: **********
   Coding: 013B062220B9048083300984000104000000000000000000000000000000
   Shop #: WSC 02391 785 00200
   VCID: 76E31BADC13269AEB11-8023
   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 
   Subsystem 3 - Part No SW: 4G0 947 135 B    HW: 4G0 947 135 
   Component: Dachelektroni  H10 0100 
   Coding: 010000
No fault code found.

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

Address 52: Door Elect, Pass. (J387)       Labels: None
   Part No SW: 4G8 959 792 E    HW: 4G8 959 792 A
   Component: TSG BF        H05 0212  
   Revision: --------    Serial number: --------------
   Coding: 011F16205401620002080002
   Shop #: WSC 58019 001 104857
   VCID: 4189B871D87C9E16D43-8014
No fault code found.

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

Address 62: Door, Rear Left (J388)       Labels: None
   Part No SW: 4G8 959 795 E    HW: 4G8 959 795 A
   Component: TSG HL        H04 0212  
   Revision: --------    Serial number: --------------
   Coding: 010F14204001620002080002
   Shop #: WSC 02391 785 00200
   VCID: 4487B165C76E8B3EFF5-8011
No fault code found.

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

Address 72: Door, Rear Right (J389)       Labels: None
   Part No SW: 4G8 959 795 E    HW: 4G8 959 795 A
   Component: TSG HR        H04 0212  
   Revision: --------    Serial number: --------------
   Coding: 010F14204001620002080002
   Shop #: WSC 02391 785 00200
   VCID: 4487B165C76E8B3EFF5-8011

Let me know if there's any other modules you need the scan of

.

**Hellodave.** · 26-09-2014,06:05 PM

Thanks all - I'll compare those codes to mine and see if I can work it out!

Westyfield2 - what model A6 do you have and what options? Might help me narrow down the search.

**Westyfield2** · 26-09-2014,06:29 PM

Originally Posted by Hellodave.

Westyfield2 - what model A6 do you have and what options? Might help me narrow down the search.

A6 Avant S-Line 3.0TFSI Quattro S-Tronic

Can't remember all the options; it's got the big ones of Tech Pack, Bose, etc but also loads of weird little ones like Quad Climate, Heated Seats, Interior/Exterior Lightning package, Ambient Lighting, CD Changer, Ski load, etc.

**Hellodave.** · 26-09-2014,11:08 PM

Thanks everyone for your help - I've got it working, on the front doors at least. I now have two door handle LEDs and two door trim light bars.

If anyone ever tries this retrofit, the coding is:
All door modules: Change Byte 2 from 1C to 1F (this is all you require for the light bars)
Cent Elect module: Change Byte 16, bit 7 (counting from the left) to 1. My coding went from 4F to CF, a standard car with no options would be 0F to 8F.
None of these are labelled in VCDS.

Both lights connect to the door control module. The light bar goes to pin 8 on the 32 pin connector and the door handle LED goes to pin 5 on the 6 pin connector.

**ukgroucho** · 26-09-2014,11:26 PM

Glad you got it working. Hope my coding list helped and err "thanks for the thanks" ...

**Westyfield2** · 26-09-2014,11:39 PM

Did you manage to work out if keyless entry is possible to retrofit into the doors?

BTW, Rosstech are happy for people to email them with new items they've found and will update VCDS with appropriate labels.

**Hellodave.** · 26-09-2014,11:48 PM

Originally Posted by Westyfield2

Did you manage to work out if keyless entry is possible to retrofit into the doors?

BTW, Rosstech are happy for people to email them with new items they've found and will update VCDS with appropriate labels.

I wasn't looking to do it so I don't know - you'd have to look up what parts are required. I couldn't see anywhere to clip a sensor onto my door handle so you'd probably need a different part there (keyless cars have a chrome strip on the handle from factory too)

It looks possible in theory; the handle is easy to remove (providing you ignore Audi's instructions!) and getting wires from the back of the handle to inside the door isn't too bad either.

**ukgroucho** · 27-09-2014,01:05 AM

Nope... check my VCDS log discussions in the sticky.. seems that keyless entry also needs a number of extra antenna in the boot etc. plus some other module programming that you may not be able to do if those components are not present.
Tried it and we could not see an obvious path
Not to say that it ain't there... let me know if you work out how to do it