Mercedes-Benz GLK-Class: Checking the battery - SmartKey battery - SmartKey - Opening/closing - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Checking the battery

  • Press the button. The battery is working or properly if battery check lamp 1 lights up briefly button. The battery is working properly if battery check lamp 1 lights up briefly

If battery check lamp 1 does not light up briefly during the test, the battery is discharged.

  • Changing the battery ()

You can obtain the battery at a qualified specialist workshop.

vehicle, pressing the or If the SmartKey battery is checked within the signal reception range of the vehicle, pressing the button locks or unlocks the vehicle. or Changing the battery button locks or unlocks the vehicle.

    Important safety notes
    Have the batteries changed at a qualified specialist workshop. WARNING Batteries contain toxic substances. Swallowing batteries can lead to serious health issues or death. Keep batteries out ...

    Changing the battery
    You require a CR 2025 3 V cell battery. Take the mechanical key out of the SmartKey (). Press mechanical key 2 into the opening in the SmartKey in the direction of the arrow until batte ...

    See also:

    Adjusting the front power seat (if equipped)
    WARNING: Never adjust the driver’s seat or seatback when the vehicle is moving. WARNING: Do not pile cargo higher than the seatbacks to avoid injuring people in a collision or sudden stop. WA ...

    Accessory socket
    CAUTION: ● Be sure to use a “plug-in” type accessory operating at 12 V and at 120 W or less. When using more than one socket at the same time, make sure that the electrical accessories ...

    Combination headlamps and dipper switch
    Headlamps NOTE: ● Do not leave the lights on for a long time while the engine is stationary (not running). A rundown battery could result. ● When it rains, or when the vehicle has b ...