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 navigation system Nav IV (BNS 4.0) | Adaption | Change to number of pulses per wheel revolution

Change to number of pulses per wheel revolution - Adaption channel 02

Indicated on display:

–	Press keys 0 and 2 (“Channel 2”).

Note

An incorrect entry can be corrected after pressing C key.

–	Confirm entry by pressing Q key.

Adaption

Enter channel number XX

Indicated on display:

Channel selected and number of pulses currently stored are displayed on top line.

–	Press → key.

Channel 2     Adaption      4        ->

                            <-1 3->

Indicated on display:

–	Enter new number of pulses (e.g.: 00008).

The number of pulses is always 8 for A2 with navigation system IV.

–	Confirm entry by pressing Q key.

Channel 2     Adaption      4        ->

Enter adaption value XXXXX

Indicated on display:

–	Press → key.

Channel 2     Adaption      8        ->

                            <-1 3->

Indicated on display:

–	Confirm entry by pressing Q key.

Channel 2     Adaption      8         Q

Store altered value?

Indicated on display:

–	Press → key.

Channel 2     Adaption      8        ->

Altered value stored

Indicated on display:

–	Press keys 0 and 6 (“End of output”).

–	Confirm entry by pressing Q key.

Rapid data transfer                HELP

Select function XX

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