Well, I only check the fuse under the hood.
Today (in the light) I swapped the headlight fuses and it now works. BUT the first signs people have of a bad multifunction switch is fuses blowing.
I'm replacing the fuse. If it happens again, I'll know I have a more serious problem....
Quote: Originally Posted by
LilSparkPlug 
I believe each of the headlights and foglights have their own fuses in the interior PDC. RT and LT. Could be wrong but I can't check to verify (damn hip surgery).
One thing you didn't list there is the wiring harness. Did you check the harness itself where the bulb plugs in to see if any of the wires were pinched, frayed, melted, etc?? Just an idea.
And buying an MF switch couldn't hurt but I can't see throwing parts at something unless you are sure thats whats wrong.