Just as the title reads... My wife drives an 05' Tahoe, and we have noticed that driving down bumby roads that her radio lights will either come on for a long period of time or go out for a long period of time(weeks at a time) They are currently on, and I would like to keep it that way. It isn't all the lights, just the majority. Several of the preset buttons, seek, scan, ect... I imagine that a loose connection somewhere is causing this issue. However I have never taken a radio out of a vehicle before. I am sure I could do it, I just need a little instruction. It isn't a problem that needs fixed just an annoyance. More so to me than to her. She could care less, but little things like that just bother the heck outta me. Any causes, advice, ideas, help, instructions on how to remove the dash and radio would be appreciated. Thanks in advance.