ok so all of a sudden my radio in my 02 audi tt stopped working. but not just that, it wont turn off! all the red lights are lit on the buttons and including the display. there is nothing on the display, its just red. when i turn the car off the lights stay on. any ideas??

 

I have the same problem. Having read some other threads it may be a fuse problem. Car fuse or radio fuse? Just going to try mine now. If you've solved yours by now any help would be welcome as I checked the fuses before and they seemed ok.