I have a second hand 1995 Audi 80 2.6e (147k) with a couple of problems. 1st is the Airbag light which stayes illuminated with the car running.  (The vehicle has had the ignition switch replaced some months ago and the previous owner said that the problem started then) I had the light reset and the diagnosis was 'a short in the dash'.  After resetting I drove 200ks and the light reappeared and looks like I may have a further problem??

The 2nd problem is the CD player has stopped working and is saying 'Error 99' Anyone know what this is??

Thanks for any help.