The radio also just turns itself on when you are riding down the road.

ok so this is a serious pain in the ass i cant figure out whats wrong with my darn radio. my fiance works at an auto repair shop and his co-workers cant even figure it out.....GURRRRRR and having to pull the fuse every night is annoying. Does anyone have an answer to this problem?????

have to pull radio fuse to keep battery from running down overnight, is there a relay that protects battery when key is turned off? appreciate the help. Thanks