Changing gauge cluster light bulbs - How To

I installed led bulbs and they are much brighter. They are polarity sensitive and only work when installed one way. It is a hard job to install them with the dash in place. Particularly if they can only be installed one direction. Better have small hands and a lot of patience. You run the risk of breaking something else or knocking other connectors loose.

I bought a fiber optic camera that works with my iPad so I can see up under the dash. It cost about $40.