Fuses ???
 

Good afternoon everyone... I have an A6 2.8 quattro that I am having some difficulties with. One morning before work, I hopped in and the wipers, low beams, turnsignals,and heat, ( which blew softly but did not blow out with the fan setting on high ) all stopped working @ the same time. I changed fuses to all but still nothing. Would anyone have an Idea about what's up ? It is a 2000 with 117k on it......

Going to go check relay.......

What does "Blew softly" mean?

What I meant was if you put your hand over the vent you could feel heat blowing very lightly... Even when thee fan was all the way up...

I did a little more searching, and it seems likely that it would be the relay... will attack it tomorrow, hopefully that is it...

What did you find? What relay did you suspect? I have an A4 1.8T Quattro with the same symptoms. I suspect something in the Combi switch because I can get the functions to work by running a jumper wire across the harness end of the terminal. I've had the switch all apart and I cannot see any obvious problem.