Audi Workshop Service and Repair Manuals > A2 > Vehicle electrics | Radio, Telephone and Navigation System, Self-diagnosis | Self diagnosis, V.A.G Inspection Service | Self-diagnosis of pre-fitted components for mobile phone installation | Adaption | Activating/deactivating Bluetooth module

Activating/deactivating Bluetooth module - Adaption channel 133

Bluetooth module in control unit can be activated/deactivated.

Indicated on VAS 5051:

1 -	Enter channel number

–	Use keypad -2- to enter “133” for channel 133 and confirm by touching Q key.

Indicated on VAS 5051:

1 -	Channel 133 reading and testing

5 -	Bar set to current adaption value (e.g.: 1)

1 = Bluetooth on

0 = Bluetooth off

–	Alter adaption value with bar → Anchor.

–	Alter adaption value by way of direct entry → Anchor.

Display on completion of adaption:

1 -	Channel 133 value X stored

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