Locking and unlocking centrally

The SmartKey centrally locks/unlocks:
• the doors
• the trunk lid
• the fuel filler flap

1 Locks the vehicle

1 Locks the vehicle
2 Unlocks the trunk lid
3 When unlocking, the turn signals flash once. When locking, they flash three Unlocks the vehicle

When unlocking, the turn signals flash once. When locking, they flash three times.

When it is dark, the surround lighting also comes on if it is activated in COMAND.

If you activate the acoustic locking confirmation function, you will hear the following, depending on the date of production of the vehicle:
• an acoustic signal when locking
or
• one acoustic signal when unlocking and three when locking.

The audible signal can be activated and deactivated using the on-board computer.

To unlock centrally: press the button. button.

If you do not open the vehicle within approximately 40 seconds of unlocking:
• the vehicle is locked again.
• the theft deterrent locking system is armed again.

button. To lock centrally: press the KEYLESS-GO button.

    See also:

    Unlocking the driver's door (mechanical key)
    If the vehicle can no longer be unlocked with the SmartKey, use the mechanical key. If you use the mechanical key to unlock and open the driver's door, the anti-theft alarm system will be trigg ...

    Automatic car wash
    WARNING Braking efficiency is reduced after washing the vehicle. This could cause an accident. For this reason, you must drive particularly carefully after washing the vehicle until the bra ...

    Wet roads
    WARNING After driving in heavy rain for some time without applying the brakes or through water deep enough to wet brake components, the first braking action may be somewhat reduced. You have ...