Search found 2 matches

by Laisvydas
Thu Jan 29, 2026 5:50 pm
Forum: Electrics
Topic: Steering Wheel Controls Not Working After Aftermarket Radio Install (Audi A8 D2 2001)
Replies: 3
Views: 60

Re: Steering Wheel Controls Not Working After Aftermarket Radio Install (Audi A8 D2 2001)

Thank you so much for the detailed information! I wasn’t expecting such a thorough answer, and it’s really appreciated.
So, as I understand it, I just need to locate which wires from the MFSW relay go to the TMC module, then disconnect them and connect them directly to the adapter - and that should ...
by Laisvydas
Sat Jan 24, 2026 5:51 pm
Forum: Electrics
Topic: Steering Wheel Controls Not Working After Aftermarket Radio Install (Audi A8 D2 2001)
Replies: 3
Views: 60

Steering Wheel Controls Not Working After Aftermarket Radio Install (Audi A8 D2 2001)

Hi everyone,

I’m reaching out to see if anyone has experience or can offer advice on a problem I’m facing with my Audi A8 D2 (2001) after installing a Kenwood DMX8021DABS. My car has the original RNS-D navigation system, along with the TMC module, and I’m using the factory steering wheel with audio ...