Hi people I did got myself an audi A4 (b8) Avant a few months ago, and I have a few problems. the 1 st one is on the steering wheel, the controls for the audio don't work and they don't light up. the 2 nd problem it's with the warning light for the airbag being on all the time. I have been informed that this may be related to a fault on the clock spring . does anyone had the same problem? or have any suggestions before I take the car to the stealer! thanks.