Hi Guys,
Just bought a 2006 A6 2.0 s-line estate. I have a few questions but the main one in the radio (basically all audio in general)

I have the car a few weeks now and have noticed that the radio doesn't work from time to time. for example, I go to the petrol station- radio fine, I go to pay and when I restart the car - no audio. Any Ideas??

Also, I am planning to fit a bike mount on the back of the rear seats (using 2 40mm long screws) . Is there any electronic equipment installed in the rear of the back seats? I would hate to put a screw through it!!!

Thanks
Arderra