2008 Audi A4 VSS and Reverse

[Yettavr6]

I just installed the F900BT in my Audi, but I still need to find the reverse and VSS wires. I found a post on audizine forums about the B6 A4 (mine is B7) saying that the wires were located in the driver's side kick panel in a black harness, but they were not there on mine. The B6 and B7 were nearly identical with the exception of some body panels and the drivetrain, but i guess some electrical stuff was changed too. My car has the same set of connectors in the kick panels, but the wire colors do not match the post, and one pin mentioned is empty on mine. I'd bet the wires I need are there, but i'd rather not try every one until i find it . There's literally like 9 connectors with 15 wires each. If anyone could help me locate these two wires, I would be thrilled. I guess i could always run a wire to the back of the car for the reverse signal, but i would still need the VSS. The GPS seems to do some dumb things without the VSS.