Faulty Transponder or Lost Key

Faulty Transponder Or Lost Key

• The transponder is integrated in the ignition key and cannot be replaced separately.

• If the transponder is faulty, the entire ignition key must be replaced.

- Order a replacement key through the distributor or importer with the vehicle-specific lock number using the VIN.

- Perform the adaptation on all ignition keys in "Guided Fault Finding" using the Vehicle Diagnostic Tester.