Mercedes-Benz GLK-Class: General notes - Mechanical key - SmartKey - Opening/closing - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: General notes

If the vehicle can no longer be locked or 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 triggered ().

There are several ways to turn off the alarm:

  • To turn the alarm off with the SmartKey: press the button on the SmartKey. or button on the SmartKey.

or

  • Insert the SmartKey into the ignition lock.

or

  • To deactivate the alarm with KEYLESSGO: press the Start/Stop button in the ignition lock. The SmartKey must be in the vehicle.

or

  • Lock or unlock the vehicle using KEYLESSGO. The SmartKey must be outside the vehicle.

If you unlock the vehicle using the mechanical key, the fuel filler flap will not be unlocked automatically.

    Removing the mechanical key
    Push release catch 1 in the direction of the arrow and at the same time, remove mechanical key 2 from the SmartKey. ...

    See also:

    Locking and unlocking centrally
    The SmartKey centrally locks/unlocks: the doors the tailgate the fuel filler flap 1 Locks the vehicle 2 Opens/closes the tailgate 3 Unlocks the vehicle When unlocking, the turn sign ...

    Important Safety Precautions
    You’ll find many safety recommendations throughout this section, and throughout this manual. The recommendations on this page are the ones we consider to be the most important. ...

    Learn route
    In Route options, Learn route can be turned On or Off. When On is selected, if you make the same deviation from the proposed route three times, then the system will memorise the deviation and off ...