sorry been posting no of queries to discuss.
did a stupid thing. put a key in the socket where you put the mobile charger / car lighter as the charger was not working right. it sparked and then nothing works in that socket. is it a fuse replacement or could be a bigger issue?
Go check your car manual to see if there is a fuse for that socket, and the fuse box location.
If so, it should also say which type of fuse/rating it is so you can get a replacement.