See also:

Central door locking system
From the outside With the doors closed, fit and turn the key in one of the front door locks. From the inside With the doors closed, press (to lock) or lift (to unlock) one of the front door knobs ...

Failure warnings
In case of parking sensor failure, the driver is warned when engaging reverse by high sound warning (for 3 seconds). ...

If an interior light burns out
For the type of bulb and power rating, see “When needing to change a bulb”. ...