Defect Code 16

*D* Defect code memory: Relay for door lock heating faulty

Explanation:

- This defect code is stored when the relay for the door lock heating does not switch on.

Troubleshooting:

- Check fuse for door lock heating and renew if necessary.

- Check wire from fuse to relay for door lock heating.

- If fuse and wire are OK, renew relay for door lock heating.

Note: The wire from the ZV module to the relay for door lock heating is monitored separately. Defect Code 18 Defect Code 19