Malfunctioning Transponder and/or Lost Keys

Malfunctioning Transponder And/Or Loss Of Key

- The transponder is integrated into the vehicle key.
- If the transponder is malfunctioning or if a key was lost, the complete vehicle key must be replaced.

- Order the replacement key with integrated transponder according to the lock number.
- Perform adaptation of all vehicle keys using OBD program Adaptation of Vehicle Keys
or
- Perform adaptation of all vehicle keys using OBD program See VAS 5051/5052 in mode Guided Fault Finding".