See also:

Horn
Audible warning system to alert other road users to an imminent danger. Press the central part of the multifunction steering wheel. Use the horn moderately and only in the following circumstances: ...

Remote control key
System which permits central unlocking or locking of the vehicle using the lock or from a distance. It is also used to locate and start the vehicle, as well as providing protection against theft. ...

Exiting economy mode
These functions are reactivated automatically next time the vehicle is driven. To restore these functions immediately, start the engine and let it run for at least five minutes. A flat battery pre ...