Operating from the outside

▷ Via the remote control.
▷ Via the door lock.
▷ In cars with Comfort Access, via the door handles.

The following takes place simultaneously when locking/unlocking the vehicle via the remote control:

▷ The welcome lamps, interior lamps and courtesy lamps are switched on and off.
▷ The alarm system is armed or disarmed

    See also:

    Activating HDC
    Press the button; the LED above the button lights up. ...

    Switching off automatically
    The system switches off and the LED goes out: ▷ After approx. 165 ft/50 m when driving forward. ▷ After approx. 22 mph/35 km/h when driving forward. Switch on the system again if nece ...

    Notes
    Working in the engine compartment Never attempt to perform any service or repair operations on your vehicle without the necessary professional technical training. If you are unfamiliar with t ...