See also:

Driving with summer tires
Observe the notes in the "Winter operation" section. ...

Deactivating
- Press and hold the closing button in the tailgate until you hear two short tones. ...

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. ...