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

If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged.

  • Check the battery in the SmartKey and replace it if necessary ().
  • Unlock the driver's door using the mechanical key ().
  • Lock the vehicle using the mechanical key ().
  • Have the starter battery and the battery contacts checked at a qualified specialist workshop.

If the SmartKey is faulty, contact Roadside Assistance or a qualified specialist workshop.

    Important safety notes
    WARNING When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take the SmartKey with you and lock the vehicle. Do not leave children unsupervised in the vehicle ...

    See also:

    Tire Markings
    1 — U.S. DOT Safety Standards Code (TIN) 2 — Size Designation 3 — Service Description 4 — Maximum Load 5 — Maximum Pressure 6 — Treadwear, Traction and Temperature Grades NOTE ...

    Telephone system controls
    Telephone system controls 1. Change phone. Touch to search new or change to another paired phone. 2. Last 10. Select to access the last 10 dialled, received and missed calls. 3. Phonebook. Sele ...

    Unlocking doors
    1. Push the UNLOCK button 2 on the Intelligent Key. 2. The hazard indicator flashes once. The driver’s door will unlock. 3. Push the UNLOCK button again within 5 seconds. 4. The hazar ...