Problem with radio and taillights
So today I just installed my new led bar lights I received from ddm tuning, next thing I know my radio does not work. So I have power leading to the unit and the radio always worked perfectly before I installed the lights but I can't figure out the problem. I might have touched the cd changer a little bit meaning I unscrewed two screws and wiggled it around a little and i accidentally dropped a screw from the light beside the battery but still can not figure out what the problem is because the radio shows power but when I press the power button for the fm, it does not show anything or whenever I click the audio button. Let me know what you guys think.