I could use a little help. I have a 2002 vitara, 2 liter, auto, 4x4, 4 door. I have no dash lights. The radio was ripped off from the PO. I put a factory (junk yard) in it and it works OK. But when it's dark out the display goes out. I know I have a ambient light sensor, so maybe all I need to do is figure out how to get the dash lights to work... I'm thinking that I should start at the Dash light dimmer reostat. If I have no luck there I'll look at that ambient light sensor. Has any one had similar problems? I would also like to disable the DRL feature. Any advice???