Mercedes-Benz GLK-Class: Trailer towing - Driving tips - Automatic transmission - Driving and parking - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Trailer towing

  • When towing a trailer and driving downhill, shift to the lower gear if the automatic transmission constantly shifts between two gears.
  • Engaging a lower gear and reducing the speed reduces the risk of the engine overheating.
    Working on the vehicle
    WARNING When working on the vehicle, engage the parking brake and shift the automatic transmission into park position P. Otherwise the vehicle could roll away which could result in an accide ...

    See also:

    Fuses and Protected Circuits
    ...

    Key positions
    LOCK (0) Except for the Intelligent Key equipped model: The key can only be removed from the ignition switch at this position. For the Intelligent Key equipped model: PUSH OFF - The ignition ...

    General notes
    If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged. Check the battery in ...