Mercedes-Benz GLK Owners Manual

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Fuel requirements
Gasoline engines Use only premium-grade unleaded gasoline. The octane number should be at least 91. Details can be found on the gas pump. The octane number is the average value of the Research ...

Vehicles with automatic transmission
Apply the electric parking brake. Shift the transmission to position P. Using the SmartKey Turn the SmartKey to position 0 in the ignition lock and remove it. The immobilizer is activated. ...

Your Den, On Wheels
The S-Class' cabin mixes classic luxury cues with modern technology features. It also includes the kind of details you'd expect in this segment, like a leather instrument panel cover and classy ch ...