2008 Toyota Prius Owners Manual - Page 194

2 -4 . U sing ot he r driving syst e m s Cruise c ont rol (if e quippe d) Use the cruise control to maintain a set speed without using the accelerator. n Set the vehicle speed STEP 1 Turn the "ON-OFF" button ON. Push the button once more to deactivate the cruise control. STEP 2 Accelerate or decelerate to the desired speed and press the lever down to set the cruise control speed. n Adjusting the speed setting Increase speed Decrease speed Hold the lever until the desired speed setting is obtained. Fine adjustment of the set speed (approximately 1.0 mph [1.6 km/h]) can be made by lightly pressing the lever up or down and releasing it. 164 PRIUS_U_(L/O_0802)