SEAT Workshop Service and Repair Manuals > Leon Mk1 > Vehicle electrics | Radio, telephone, global position system | Self diagnosis, V.A.G Inspection Service | Radio system self-diagnosis

Activator diagnosis

Notes:

t	Activator diagnosis can only be carried out with the vehicle stationary and the engine turned off.

t	If a fault is checked with the activator diagnosis, the cause of the fault must be localised and eliminated.

With the function “Activator diagnosis”, the speaker cables are checked and the segment test is carried out.

Performing an activator diagnosis:

–	Press keys 0 and 3. (03 is used to select the function “Activator diagnosis”).

Indication on the display:

–	Confirm entry with Q.

Fast data transmission                 Q

03 - Activator diagnosis

Indication on the display:

The system applies current to all the speakers (Not audible).

Note:

If there are faults (e.g. short-circuits) they are stored in the memory.

–

Press →

Activator diagnosis                    →

Speakers

End Indication on the display:

Activator diagnosis                    →

Segment test

All the segments are activated on the radio display (depending on Radio/Autoclima unit).

–

Press →

Indication on the display:

–

Press →

–	The checker returns to basic functioning.

Activator diagnosis                    →

End

Indication on the display:

Fast data transmission              HELP

Select function XX

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