Audi A6 C6 VCDS Coding List

Here is a list of changes and options that are confirmed working on the C6 shape Audi A6 (2004-2008)

1. Confirmation on Lock
[Select]
[46 – Central Conv]
[Coding – 07]
+2048 to your existing coding (example – original code is 0008443 + 2048 = 0010491)
[Do it!]

2. MMI High Hidden Menu
[Select]
[07 – Control Head]
[Adaption – 10]
Drop-down Menu
[Select – Service Menu]
Change ‘New Value’to 1
[Test]
[Save]

Drop-down Menu
[Select – MMI System Retstart]
Change ‘New Value’ to 1
[Test]
[Save]
*MMI will now restart*
[Done, Go Back]

3. Battery Meter
After MMI restart and Hidden Menu enable – press Radio then hold in Setup + Car for a few seconds (it might take a few times to get timing correct)
[Select] DIAG SETTINGS
[Select] Car Menus Maske
[Select] Battery Level
Scroll to Accept Changes
Press RETURN 3 times
Restart MMI using Setup + MMI Control Knob + Upper Left Inner Key – release
4. Visual Parking Aid
[Select]
[76 – Park Assist]
[Coding – 07]
Change second digit to ‘2’
Example – Original code is 0001106 … New code is 0201106
[Do it!]
Restart MMI and select reverse

5. Passenger Mirror Dip on Reverse
[Select]
[52 – Door Elec Pass.]
[07 – Coding]
Add +128 to original coding
Example – original code is 0002682 … New code is 0002810
[Do it!]
Select LHS mirror on control and select reverse – mirror will dip if correct hardware is fitted

6. MMI High Startup Screen
[Select]
[07 – Control Head]
[07- Coding]
Look for the 3rd digit and change this to your preference as below
xx0xxxx = A6
xx1xxxx = S6
xx3xxxx = RS6
[Do it!]
Now go into:
[10 – Adaption]
Drop-down Menu
[Select – MMI System Retstart]
Change ‘New Value’ to 1
[Test]
[Save]
*MMI will now restart*
[Done, Go Back]

7. Disable Seatbelt Warning
[Select]
[17 – Instrument Cluster]
[07 – Coding]
Look for the 6th digit and change this to your preference as below
xxxxx0x = No Seatbelt Warning
xxxxx1x = Seatbelt Warning (EU-NCAP)
xxxxx2x = Seatbelt Warning (NAR Old)
xxxxx3x = Seatbelt Warning (NAR New)
xxxxx4x = Seatbelt Warning (EU-NCAP incl. Passenger)
xxxxx5x = Seatbelt warning (NAR Old incl. Passenger)
xxxxx6x = Seatbelt Warning (NAR New incl. Passenger)
[Do it!]
Turn ignition off and on

2, 3, 5 & 6 are related to North America.

8. Bluetooth Module Voice Control
[Select]
[77 – Telephone]
[07 – Coding]
Look for the 6th digit in your current coding and change this to your prefered voice language
00x0x00 = Voice Control Off
00x0x10 = German
00x0x20 = English (UK)
00x0x30 = French
00x0x40 = Italian
00x0x50 = Spanish
00x0x60 = Spanish (USA)
00x0x70 = English (USA)
00x0x80 = French (Canada)
00x0x90 = Speaker dependant voice selection
[Do it!]

Now restart your MMI
[Select]
[07 – Control Head]
[10 – Adaption]
Drop-down Menu
[Select – MMI System Retstart]
Change ‘New Value’ to 1
[Test]
[Save]
*MMI will now restart*
[Done, Go Back]

9 – Scandanavian DRL (rear tail lights on with front DRL)
[Select]
[09 – Cent Conv]
[Coding – 07]
Change the last digit in the coding string to ‘2’
Example – 0xxxxx2
[Do It!]
10. Changing radio source by pressing RADIO

[Select]
[07 – Control Head]
[Adaption – 10]
Additional MMI Options
Add 4 to your existing code (Frequency/Source Change via Function Button Active)
[Test]
[Save]

 

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