Now my stock running light is yellow/amber. I want to change it to a white. Anyone know the number of the bulb I need, and how much work it is to change them?.

 

501/w5w (same thing different #) Wedge bulbs and they are a PITA especially the passenger side and I have smaller hands.

 

Hum. When i changed my low beams i just did it by pulling the bulbs out from behind, anyway to remove the whole headlight assembly?

 

You can remove the whole assembly...but it is not easy. Take a look at the Service Manual, when my bulbs need changing its just easier (less chance of me breaking something) for me to take it to the dealer and have the Tech do it.