not sure if this is it, but under obd says
Activation of Audi Parking System
Select Control unit 10 (parking aid)
Control unit access authorization - Select function 16
Access Code 71679
Control unit coding -> Seçim function 07
Byte 0
Bit 2-3 (08 visual display active (BAP NEW) selection)
Adaptation
Select "Visual display for park assist"
New Value: OPS Display
know fact a lot of a1 get burnt plastic on the connection in boot on the rear lights
i have changed the wiring twice on a girl at work as it keeps melting the rear cluster