See also:

Setting a speed
WARNING Keep in mind that it may take a brief moment until the vehicle has made the necessary adjustments. Increase or decrease the set vehicle speed to a value that the prevailing road con ...

Making adjustments in 5 mph (Canada:10 km/h) increments
► Briefly press the cruise control lever beyond the pressure point, up 1 for a higher speed or down 2 for a lower speed. The last speed stored is increased or reduced. ...

Kickdown
Use kickdown for maximum acceleration. Vehicles for USA except AMG vehicles: fully depress the accelerator pedal. The transmission shifts to a lower gear depending on the engine speed. Vehicl ...