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:

    Text messages
    Text messages in combination with a symbol in the instrument cluster explain a Check Control message and the meaning of the indicator and warning lamps. ...

    Malfunctions
    Steering wheel vibration Frequent activation of the steering wheel vibration causes the system to overheat. This causes Active Blind Spot Detection to become deactivated. Let the system cool an ...

    Emissions
    ▷ The warning lamp lights up: Emissions are deteriorating. Have the vehicle checked as soon as possible. ▷ The warning lamp flashes under certain circumstances: This indicates that ...