Mercedes-Benz GLK-Class: Checking and adding other service products - Engine compartment - Maintenance and care - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Checking and adding other service products

Adding engine oil
WARNING If engine oil comes into contact with hot engine parts, it may ignite and you could burn yourself. Do not spill any engine oil on hot engine parts. Environmental note When adding oil ...

Checking the coolant level
Only check the coolant level when the vehicle is on a level surface and the engine has cooled down. Turn the SmartKey to position 2 () in the ignition lock. On vehicles with KEYLESS-GO, press ...

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Protecting Discs
For information on how to handle and protect compact discs. ...

To hook the top tether
1. Remove the headrest at the windowside seating position where the child restraint system has been installed with the lower anchorages or seatbelt; lift up the headrest while pressing the r ...

Important safety notes
Do not leave the SmartKey in the cargo compartment. You could otherwise lock yourself out. WARNING When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take t ...