Ok, so in all of my scouring around AudiZine's C5 A6 forum, I kept running into threads that have discussed some lighting mods. I'm trying to gather all the info on this topic so that I can perform everything in one project. I'd like to wire my rear-right fog light (I own a pre-facelift C5) for use, and have both rear fogs used as secondary brake lights. I'd also like to wire up my front fogs to be used whenever my light switch is set to any of the fog positions - I don't want to go with the fuse jumper trick as I have heard that can cause a fire. I don't know much electrician stuff, but can follow concise directions "like no one's business". If I could get some help to gather all this info into one giant DIY, I'm sure I'd be able to get this done. It seems that 8520, Vinchenzo51, and audifirst are going to be my best bets in accomplishing this, but anyone with know-how can surely chime in here. If I can get help to accomplish this, I don't mind making 1 giant DIY / How-To so that everyone else can get this accomplished.

Thanks in advance....


Wire 2nd Rear Fog Light for use (Pre-Facelift Only):
http://www.audizine.com/forum/showth...=wire+rear+fog

Rear Fogs as Secondary Brakes:
http://www.audizine.com/forum/showth...y-brake-lights

Front Fogs on when switched to ANY fogs position:
http://www.audizine.com/forum/showth...ht=euro+switch

Creating Fog Light Relay Fuse Jumper (Don't want to do this - heard this can cause fires):
http://www.audizine.com/forum/showth...=wire+rear+fog