I bought my Q7 3.6 2 years ago, from last 6 month I had a problem, all computer system are not working, this incluld radio, nevgater,media,everything on the screen, even the parking sensors sometime when I started the car the sound comes really loud, but the radio sound works fine only i cannot change stations or switch of from the on/of bottom. just wanna know is there anyone having same problem?
BTW the audi can't repair it, they dont know what's the problem, and they changed something already, i've been repair the car 3 times