Audi B6 AWX Wiring Diagram: Find Yours Now!

Hello, can anyone help me with a wiring diagram for this type?

Wiring diagram for what on this car?
There are probably quite a few.

Um, yes .
Sorry, I had a nice text, but when I sent it, I had to log in again, and then everything was gone .

Problems:
1. Water ingress into the footwell via the plastic box containing the MSG (Multi-Station Gateway).
2. Weasel in the engine compartment (unfortunately, still at large).
3. Porous cables or cable insulation.
4. Tampered software (?)

Address 03: Brakes Label file: RKS\8E0-614-517.lbl
Part number: 8E0 614 517.
Component: ABS/ESP front - 1726.
Coding: 04255
Operating number: WSC 06435
VCID: E5C70E5B7FBB593032A

3 errors found:
18258 - Data bus driver.
P1850 - 35-00 - Missing message from engine control unit.
01826 - Steering angle sensor (G85); Power supply KL30.
35-00 - -
18258 - Data bus driver.
P1850 - 35-00 - Missing message from engine control unit.

Based on all my research into cable harness components, are we talking about MSG, ABS, or a control panel?