Im new to CVC, but I bet this is the best place to have any questions I have with my 2002 Avalanche answered!! Some of the light on my radio buttons, seat warmer button, and temp control are out. Not all of the, just some. Any one ever have that problem? How can I fix it? Can I replace the knob temp control with a digital one? Please help! Oh yeah, while Im here, where can I get a tail light junction box for my 02?