2011 Toyota Prius Owners Manual - Page 244

2-4. Using other driving systems n Adjusting the set speed To change the set speed, operate the lever until the desired set speed is obtained. Increases speed Decreases speed Fine adjustment: Momentarily move the lever in the desired direction. Large adjustment: Hold the lever in the desired direction. ITO24P105 The set speed will be increased or decreased as follows: Fine adjustment: By approximately 1 mph (1.6 km/h) each time the lever is operated. Large adjustment: The set speed can be increased or decreased continually until the lever is released. n Canceling and resuming the constant speed control Pulling the lever toward you cancels the constant speed control. The speed setting is also canceled when the brakes are applied. ITO24P106 Pushing the lever up resumes the constant speed control. Resuming is available when the vehicle speed is more than approximately 25 mph (40 km/h). 218 PRIUS_U (OM47685U) DVD