Mercedes-Benz GLK-Class: Unlocking the driver's door (mechanical key) - Doors - Opening/closing - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: 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 triggered ().

  • Take the mechanical key out of the SmartKey ().
  • Insert the mechanical key into the lock of the driver's door as far as it will go.

  • Turn the mechanical key counterclockwise to position 1.
    The door is unlocked.
  • Turn the mechanical key back and remove it.
  • Insert the mechanical key into the SmartKey.
    Automatic locking feature
    The vehicle locks automatically when the ignition is switched on and the wheels of the vehicle are turning at a speed of more than 9 mph (15 km/h). You could therefore be locked out when: the v ...

    Locking the vehicle (mechanical key)
    If the vehicle can no longer be locked with the SmartKey, use the mechanical key. Open the driver's door. Close the front-passenger door, the rear doors and the tailgate. Press the locki ...

    See also:

    Abbreviation list
    You will find several abbreviations in this manual. The meanings of the abbreviations are shown in the following list. ...

    Folding down second row seats
    1. Remove the second row head restraint. See Second row adjustable head restraints in this chapter. Note: Place the head restraint underneath the back of the front seat for storage. 2. Pull the ...

    When to Check
    Check the tires once a month or more. Do not forget the compact spare tire, if the vehicle has one. The cold compact spare should be at 420 kPa (60 psi). For additional information regarding the c ...