Alright, so here is what I found, assuming your control module is a J519. Please verify that it is:
I actually had to go online to find it. the $200 service manual I bought I couldnt find it in.... figures lol
http://www.audi-portal.com/en/diagno...u_12131.html#1
Pin assignment, onboard power supply control unit -J519
Connector A (10-pin)
Pin 1: Daylight driving light front right
Pin 2: Main beam right
Pin 3: Fog light front right
Pin 4: Dipped beam right
Pin 5: Terminal 38 right
Pin 6: Daylight driving light front left
Pin 7: Fog light front left
Pin 8: Main beam left
Pin 9: Terminal 31 Power
Pin 10: Dipped beam left
Connector B (12-pin)
Pin 1: Terminal 58 gate
Pin 2: Steering column adjuster switch
Pin 3: Vacant
Pin 4: Terminal 31 electronics
Pin 5: Washer pump front for rear intermittent
Pin 6: Steering column height adjustment
Pin 7: Washer pump rear for rear wipe/wash
Pin 8: Steering column down adjustment
Pin 9: Front right turn signal
Pin 10: Front left turn signal
Pin 11: Terminal 38 Power
Pin 12: Terminal 38 left
Connector C (32-pin)
Pin 1: Front right footwell
Pin 2: Front left footwell
Pin 3: Side flasher left
Pin 4: Side marker lamp (USA)/side light left
Pin 5: Vacant
Pin 6: Main beam shutter left
Pin 7: Rotary light switch Off
Pin 8: Rate action 1 digital terminal 30
Pin 9: Reversing light switch
Pin 10: Vacant
Pin 11: Rate action 3 analog
Pin 12: Headlight washer system relay
Pin 13: Rotary light switch dipped beam/automatic driving lights
Pin 14: Side flasher right
Pin 15: Side marker lamp (USA)/side light right
Pin 16: Main beam shutter right
Pin 17: Horn relay
Pin 18: CAN high
Pin 19: CAN low
Pin 20: Hazard warning lights button LED
Pin 21: Anti-theft alarm/bonnet contact switch
Pin 22: Hazard warning lights button
Pin 23: Rotary light switch, side lights
Pin 24: Vacant
Pin 25: Supply Hall sender height
Pin 26: Vacant
Pin 27: LIN2
Pin 28: LIN1 (Wipe angle control/ rain and light sensor)
Pin 29: Rotary light switch, fog light/fog tail light
Pin 30: Hall sender depth
Pin 31: Hall sender height
Pin 32: Supply Hall sender depth
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