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:

    Headlights (models with HID headlights)
    High-intensity-discharge (HID) bulbs are used for the low beams of the headlights. These HID bulbs use an extremely high voltage. To avoid the risk of an electric shock that could result ...

    Rear window and outside mirror defroster switch
    To defog/defrost the rear window glass and outside mirrors (if so equipped), start the engine and push the switch on. The indicator light 1 will illuminate. Push the switch again to turn the ...

    SRS airbag system monitors
    Type A Type B A diagnostic system continually monitors the readiness of the SRS airbag system (including front seatbelt pretensioners) while the vehicle is being driven. The SRS airbag s ...