I have a 93 318I that came in for no power windows and no sunroof. I have checked all of the fuses and they are fine. From my research it seems that this is a common problem and the usual cause is the comfort relay. It is supposed to be located under the dash ...

FIX posted 11/24/2009

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle