With cruise control, you can set and automatically maintain any speed of more than about 30 km/h (19 mph).

Do not use the cruise control under the following conditions:

Using the cruise control under the following conditions is dangerous and could result in loss of vehicle control.

Hilly terrain
Steep inclines
Heavy or unsteady traffic
Slippery or winding roads
Similar restrictions that require inconsistent speed
The vehicle speed may exceed the set speed during sudden acceleration or on steep down slopes.

In this case, depress the brake pedal to adjust the vehicle speed.