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:
Steering Wheel Audio Controls
The remote sound system controls are located on the rear surface of the steering
wheel. Reach behind the wheel to access the switches.
Remote Sound System
Controls (Back View Of Steering Wheel)
...
Multifunction display
The “Multifunction display” shows all the useful information necessary when driving,
more particularly: ...
Tyre pressure
Check the pressure of each tyre, including the spare, every two weeks and before
long journeys.
The pressure must be checked when the tyre is rested and cold.
It is normal for the pressure to rise ...