Problem
The phone or the fixed installation headset (only with PR No. 9ZW) cannot be connected with the vehicle via Bluetooth.
Affected phone systems:
9ZF - phone preparation
9ZW - Bluetooth car phone (headset with colour screen)
Technical background
Incorrect adjustment of the phone control unit at the factory.
Production change
Adjustment modified.
Measure
If the approved phone (see www.audi.de/telefon) or the fixed installation headset cannot be connected
via Bluetooth, check the adjustment channel 133 of the phone control unit. The adjustment channel 133 must have the value “ 1” .
Adjustment channel 133:
value 0 = Bluetooth off
value 1 = Bluetooth on