* I've had My Audi A3 on a 53 plate since June last Year, and I've had this Air bag light on ever since. My car is a Cat D and it had a crash on the Left side of my car before I bought it. I did a Vag code check up with my Laptop but every time it gets to Airbags it can't communicate with the Air bag controller for some reason. Also it looks like there is a slight crease on the top left side where the roof air bag goes....I don't know whether they fix my car without replacing the roof air bag or if ones still there or not. But the Vag com program isnt telling me more information. Can anyone in light on this?