Well....I disassembled the on-board computer (temp/mileage/etc display) to investiagate whether or not it is possible to chang the backlighting to red.....sort of like jpspen did to his radio. The lights are surface mounted to the printed circuit board of the instrument. I tried putting the red tail light lens tape over them. Unfortunately, these lights are such low powered, that the red tape blocked too much light. So, short of removing these little surface mounted lights on the printed circuit board, and replacing them with red ones (not sure if red ones are even available), I don't think this mod is worth it.