[eestimaa]

Are you sure? I tried to get it working with CSS, but couldn't. Steering wheel control unit raised an error "wrongly coded" if coded to CSS stalk while having ACC stalk installed.
When coding the steering wheel control unit to ACC stalk the rest of the units (e.g. ECU) raised errors when coded to CSS.
Tried all combinations, but no luck to get CSS back to life after swapping in the ACC stalk :-(

Did you get your CSS work, I have same problem with ACC stalk. Had CSS stalk and now installed ACC stalk, but cruise control does not work. [16] Steering wheel have error "01044 - Control Module Incorrectly Coded" and [01 ]Engine have "005784 - Please Check DTC Memory of Steering Wheel Electronics"
So far I have deactivate ACC/GRA (code 16167) and enabled CSS (code 11463) in [01 ]Engine LOGIN-11, but normal cruise control not working

 

[sbaffi]

Did you get your CSS work, I have same problem with ACC stalk. Had CSS stalk and now installed ACC stalk put cruise control does not work. [16] Steering wheel have error "01044 - Control Module Incorrectly Coded" and [01 ]Engine have "005784 - Please Check DTC Memory of Steering Wheel Electronics"
So far I have deactivate ACC/GRA (code 16167) and enabled CSS (code 11463) in [01 ]Engine LOGIN-11, but normal cruise control not working

First thing to ask, is the wheel module coded correctly? For ACC+Board Computer the very last digit should be a 5

I had the same error 005784 for the steering wheel module and the airbag MIL on and, of course, "ACC not available"

Took off airbag, steering wheel and unplugged the wheel module. Put all back together, cleared DTCs and everything worked...It seems the stalk can be temperamental

 

[eestimaa]

First thing to ask, is the wheel module coded correctly? For ACC+Board Computer the very last digit should be a 5

I had the same error 005784 for the steering wheel module and the airbag MIL on and, of course, "ACC not available"

Took off airbag, steering wheel and unplugged the wheel module. Put all back together, cleared DTCs and everything worked...It seems the stalk can be temperamental

If I code [16] Steering wheel to ACC + Board Computer and [01 ]Engine Login-11 - enable CSS, then I get new fault codes:
[01 ]Engine "2 faults"
005650 - Engine Control Module Incorrectly Coded P1612 - 001 - Upper Limit Exceeded.
005715 - Please Check DTC Memory of ABS Controller P1653 - 001 - Upper Limit Exceeded.
[02] Auto trans "1 fault"
049412 - No Communication with Cruise Control Module U0104 -
[03] ABS Brakes "1 fault"
02083 - Message for delay Request. 004 - No signal/Communication
And [16] Steering wheel no faults.
So I think steering wheel must be coded with Board Computer and Cruise Control System(CCS not ACC)?

PS: I can communicate with ACC stalk in steering wheel "Measured value block 004"

 

[eestimaa]

Anyway I didnt get my normal cruise control to work but I did get ACC to work!
I have only one error in Address 13: Auto Dist
01316 - ABS Control Module
013 - Check DTC Memory - Intermittent - MIL ON
but this should be normal, because I dont have brake pressures?

Also MMI menu show "Audi braking guard" which is greyed out, how to disable it?

 

[FergusA8]

Anyway I didnt get my normal cruise control to work but I did get ACC to work!
I have only one error in Address 13: Auto Dist
01316 - ABS Control Module
013 - Check DTC Memory - Intermittent - MIL ON
but this should be normal, because I dont have brake pressures?

Also MMI menu show "Audi braking guard" which is greyed out, how to disable it?

I am retrofitting acc for my 2003 audi a8 d3 4.2 quattro. The acc is not available and a fault code 2083 from the abs module which is message for delay request no signal and communication. Any help please