Follow either of these procedures:

Push the RES+ button, and hold it. Your vehicle set speed will increase by 5 mph (10 km/h). Release the lever at the speed you want.
Push the RES+ button, and release it immediately. The cruising speed will increase by 1.0 mph (1.0 km/h) each time you Push the RES+ button in this manner.

You can set the speed to a maximum speed of 100 mph (160 km/h). However, all speed limit laws must be followed.

CAUTION

Check the traffic and driving conditions before using the button. Driving speed may sharply increase, when you push up and hold the toggle switch.