Hi guys, my airbag lamp in the C4 has been shining since Sunday. I’ve been looking, and it’s probably due to a defective grinding ring. It’s supposed to cost me 150-170 euros at Audi. So I’m just looking where you get it. At ebay I found the following:ebay Is this this grinding ring? Does one of you have any idea where you can get it cheaper than with Audi on such things. Maybe new, since I want to drive the car a few kilometers. Thanks and greeting Ch Ristian