Mercedes-Benz GLK-Class: Useful information
This Operator's Manual describes all models and all standard and optional equipment
of your vehicle available at the time of publication of the Operator's Manual. Country-specific
differences are possible. Please note that your vehicle may not be equipped with
all features described. This also applies to safetyrelated systems and functions.
Please read the information on qualified specialist workshops ().
See also:
If your vehicle overheats
- Do not continue to drive if your
vehicle overheats. Doing so could
cause engine damage or a vehicle
fire.
- To avoid the danger of being
scalded, never remove the radiator
cap while the engine is still hot.
When the radiator cap is ...
Engine oil
To check and refill engine oil
The engine oil used has a significant effect on the engine’s performance, service
life and startability. Be sure to use oil of the recommended quality and appropriate
viscosity. All engines consume a certain am ...

Theft deterrent locking systems