Mercedes-Benz GLK-Class: Checking the battery
- Press the or 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.
If the SmartKey battery is checked within the signal reception range of the vehicle, pressing the or 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:
Important safety notes
WARNING
When operating the climate control, the air that enters the passenger compartment
through the air vents can be very hot or very cold (depending on the set temperature).
This could ca ...
Draining of coolant water
If the vehicle is to be left outside without antifreeze,
drain the cooling system, including the
engine block. Refill before operating the vehicle.
For details, see “Engine cooling system” in ...
Starting a disabled vehicle using booster cables
Rotating parts of the engine
can cause
serious injury. Take extreme care
when working near rotating parts of
the engine.
Before attempting to start the disabled
vehicle, make sure that the par ...