Mercedes-Benz GLK Owners Manual

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Rejects or ends a call
•► Press the button on the steering wheel. If you are not in the Tel menu, you can still reject or end a call. ...

Displaying service messages
•► Switch on the ignition. •► Press on the steering wheel to select the Serv. menu. •► Press to select the ASSYST PLUS submenu and press to confirm. The service due date ap ...

Checking the oil level using the oil dipstick
Park the vehicle on a level surface. To check the oil level with the engine at operating temperature, switch the engine off and wait for approximately five minutes. Pull oil dipstick 1 ou ...