If the dimmer switch won't turn up, that's your cheapest, quickest bet. Does the backlighting of the control head for your heater controls light up?

Radio has nothing to do with this btw, other than it and the heater controls' backlight feed is seperate from your instrument cluster.

http://www.walkablecommunities.org/

Democracy is two wolves and a lamb voting on what to have for dinner. Liberty is a well-armed lamb contesting the vote.

**ubi apis- ibi salus**