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:

    Automatic headlight beam leveler (models with HID headlights)
    The HID headlights generate more light than conventional halogen headlights. Therefore a driver of an oncoming vehicle may experience too much glare when your headlight beam height adjustment ...

    Power distribution box
    The power distribution box is located in the engine compartment. Refer to the Identifying components in the engine compartment section of the Maintenance and Specifications chapter for the location. ...

    Sonar system (if so equipped)
    - The sonar system is a convenience but it is not a substitute for proper parking. Always look around and check that it is safe to do so before parking. Always move slowly. - Read and u ...