Storing and maintaining the current speed

You can store the current speed if you are driving faster than 20 mph (30 km/h).

speed. Accelerate the vehicle to the desired speed.

up 1 or down 2. Briefly press the cruise control lever up 1 or down 2.

pedal. Remove your foot from the accelerator pedal.

Cruise control is activated. The vehicle automatically maintains the speed.

the stored speed on uphill gradients. The Cruise control may be unable to maintain the stored speed on uphill gradients. The stored speed is resumed when the gradient evens out. Cruise control maintains the stored speed on downhill gradients by automatically applying the brakes.

    See also:

    Exterior & Styling
    A number of the GLK350's competitors, like the XC60 and Infiniti EX35, have sleek exterior styling that favors smooth lines over right angles. The Mercedes, meanwhile, maintains the traditional up ...

    Activating/deactivating cooling with air dehumidification
    Important information The cooling with air dehumidification function is only available when the engine is running. The air inside the vehicle is cooled and dehumidified according to the temperat ...

    Coat hooks on the tailgate
    WARNING The tailgate may close if too great a load is placed on the coat hooks. You and/or others could be trapped and injured. Only use the coat hooks for light clothing. 1. Coat hooks ...