I have a 2013 Kia Sportage LX, The radio comes on, back up camera works I tried restarting the radio and that doesn't work I have also unhooked the battery, and the radio still has no sound.

SOURCE: Kia sportage radio not working

there is a fuse in the back of the radio, if it is good then the radio has "burnt up"

SOURCE: 99 Kia Sportage, meter fuse keeps blowing,

you have a dead short some were or you have bad alternator check alternator first

SOURCE: I have a Kia Sportage 2006 Lx 2.7l sometimes when

basicaly you need to check your engine performace is it newly chance oil and tune-up???
when making a reverse your engine gets the load but if your rpm is flactuating the engine will stalled so make sure the engine is in good conditon.

SOURCE: 2005 Cadi CTS Radio Pre-Sets

1988 CADI Eldorado Biarritz, 4.5 liter v8: locked keys in car, called locksmith he put inflatable air bags in door to stretch 4 space to slide his crooked metal stick in and reach pull the handles, push electric door lock button/switch and manually but doors would not open. He than pulled the keys out of ignition and out the crack. Guess what, both doors sounded like they unlocked with the key but would not open. Is there some kind of anti theft protection that kicks in when you mess the doors and locks inside? Help, I have my keys but car doors will not open. Did stretching or forcing doors open a bit with these airbags possible cause damage?