Hi all. I just had my car (Vauxhall Vectra 2004) fully valeted at a car wash earlier today and have been having issues with the radio/sound since. They washed the interior, including seats and carpets, dash board etc. They then left the heating on for about an hour to help speed up the drying process. At first my radio sound was cutting on and off and at times it was fuzzy but now the sound has gone completely. The radio comes on and all the buttons/functions work but no sound is coming from the speakers at all. At first I thought it could be the fuse but surely the radio wouldn't turn on at all if that was the case?? Any advice?? Many thanks Eddie