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Home >> Volkswagen >> 2002 >> New Beetle GL (1C1) L4-2.0L (AVH) >> Repair and Diagnosis >> Starting and Charging >> Starting System >> Ignition Switch >> Ignition Switch Lock Cylinder >> Testing and Inspection
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Ignition Switch Lock Cylinder: Testing and Inspection




Lost key procedure
- Order replacement ignition key using lock number.
- Adapt all available ignition keys. Refer to "Ignition Keys, Adaptation ( Function 10)", under "Accessories and Optional Equipment/Antitheft and Alarm Systems/Alarm Module, (Vehicle Antitheft)" Component Tests and General Diagnostics

Secret number, determining

If the 4-digit secret number is not known or the new vehicle key fob with the secret number is not available, the secret number must be requested from the corporate radio/immobilizer code retrieval system by supplying the 14- character immobilizer control module identification number.

- Connect VAG 1551 Scan Tool (ST) and initiate instrument cluster OBD. Refer to "VAG 1551 Scan Tool (ST), Connecting, Selecting Functions & Checking Control Module Versions" under "Accessories and Optional Equipment/Antitheft and Alarm Systems/Alarm Module, (Vehicle Antitheft)/Scan Tool Testing" Scan Tool Testing and Procedures

- Read 14-character immobilizer identification number:

Indicated on display (example only)


IMMO-IDENT No.: VWZ7Z0V0066808 ->
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