I have an 06 g35 coupe and I want to change the vanity lights to a white LED. The problem is when i took the covers off I don't have the 31mm festoon bulbs. I have the board where it has a bulb soldered on. The board can be removed easily. Is there a way I can buy new boards that fit the 31mm bulb or at least a new board with an LED soldered on? Anyone else have this issue and know what to do?

 

Did you ever solve this issue pearldrumguy ? I have the same problem and am wondering if I need to cut and solder something instead.

 

Just get a white LED strip and solder it to the + and - terminals of the board.