im almost possitive that they both died at the same time..my phone was charging and it made a beep like it was dead and then my stereo shut off and now the light on my phone charger isnt on...ive pulled the deck and all the wiring that i did looks A-ok ...im not the best at electrical but i wired it good..its lasted me a year or so no problems..nothings loose or unplugged and the car lighter just worked last night so idk..i was praying it was just a fuse..arent the car lighter and stereo on the same fuse? idk what else could be wrong..if the fuse is fine and both broke at the same time i doubt the actuall car lighter or deck are to blame right? so if its not the fuse its gotta be the wiring but idk what the hell to do...thanks again