All of sudden the controls for my radio including volume control, cd player, clock setting, ambient temp (inside/outside) stopped working. You could still put in a CD and it would play but you could not control it. Took it to the dealer and got a $450 estimate to fix it. Today everything started working again. Anybody seen anything like this? Thanks

 

Not sure with the CD player working. Otherwise I would consider a fuse or the wireharness being loose.