Mercedes-Benz GLK-Class: Tachometer - Displays and operation - On-board computer and displays - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Tachometer

The red band in the tachometer indicates the engine's overrevving range.

The fuel supply is interrupted to protect the engine when the red band is reached. Do not drive in the overrevving range, as this could damage the engine.

The fuel supply is interrupted to protect the engine when the red band is reached.

    Coolant temperature display
    WARNING Driving when your engine is overheated can cause some fluids which may have leaked into the engine compartment to catch fire. You could be seriously burned. Steam from an overheated e ...

    Outside temperature display
    The outside temperature display is in the multifunction display (). WARNING The outside temperature indicator is not designed to serve as an ice-warning device and is therefore unsuitable for ...

    See also:

    Trailer stability assist (TSA)
    When a trailer is attached, TSA will automatically detect when a trailer sway is developing. It will then gradually reduce vehicle speed by cutting engine power and applying the brakes to help reg ...

    Downhill assist control system
    With the downhill assist control system, the vehicle is able to descend a steep hill while maintaining a constant low speed of about 3 mph (5 km/h) without brake pedal operation. ■ Activating ...

    Inflating the collapsible spare wheel
    WARNING Inflate the collapsible spare wheel only after the wheel is properly attached. Inflate the collapsible spare wheel using the tire inflation compressor before lowering the vehicle. ...