Mercedes-Benz GLK Owners Manual

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Fast forward/rewind
Slide and hold the COMAND controller until the desired position has been reached. You see the navigation menu. ...

Tow-starting (emergency starting)
Vehicles with automatic transmission must not be started by tow-starting. This could otherwise damage the transmission. ...

Notes on regularly inspecting wheels and tires
WARNING Regularly check the tires for damage. Damaged tires can cause tire inflation pressure loss. As a result, you could lose control of your vehicle. Worn, old tires can cause accident ...