You can signal another vehicle with your headlights by lightly pulling the multifunction lever toward the steering wheel. This will turn on the high beams until the lever is released.
See also:
Speedometer
The speedometer A-fig. 31 - 32 shows the vehicle speed.
...
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 side door
knobs ...
Body Lubrication
Locks and all body pivot points, including such items as seat tracks, door hinge
pivot points and rollers, liftgate, tailgate, sliding doors and hood hinges, should
be lubricated periodically with ...