I have a 2006 a4 avant s-line 2.0 tdi 140 ps. Today my electric windows, central locking, auto door locks when travelling over 15mph and interior light delay stopped working. I've checked the fuses at the end of he dash and they are fine. Looked under drivers footwell at relays and they all seem fine but I don't know what number I'm looking for to pull out and check. Are there any more relays/fuses on the car? Anyone out there with an answer? Help!

 

might be your ccm on the way out. . . . .

 

Rear Electric Window / Central Locking not working Electrical. ... So now the
issue isn't broken wires but I guess now they are a fraction shorted ...