6-speed AT (0B6), since September 2007 (Audi A4 B7)

3-1 Voltage supply, AT control unit, CAN bus
# # # # See fuse location
** For diesel models
***See ECM diagram

3-2 AT, ECM control units
***See ECM diagram

3-3 AT control unit, selector lever sensor control unit, selector lever lock solenoid valve, "P" mode selection sensor

# Models up to 2009. (inclusive)
# # Models from 2010 onwards.
# # # # See fuse location