2008 Jeep Commander Owner Manual - Page 138

138 UNDERSTANDING THE FEATURES OF YOUR VEHICLE To Deactivate A soft tap on the brake pedal, pulling the speed control lever towards you "CANCEL", or normal brake or clutch pressure while slowing the vehicle will deactivate speed control without erasing the set speed memory. Pressing the ON/OFF button or turning off the ignition switch erases the set speed memory. To Resume Speed To resume a previously set speed, push the "RESUME ACCEL" lever up and release. Resume can be used at any speed above 30 mph (48 km/h) for 3.7L/4.7L engines, and 25 mph (40 km/h) for 5.7L engines. To Vary The Speed Setting When the speed control is ON, speed can be increased by pushing up and holding "RESUME ACCEL". Release the lever when the desired speed is reached, and the new speed will be set. Tapping "RESUME ACCEL" once will result in a 2 mph (3 km/h) (3.7L/4.7L models) or a 1 mph (2 km/h) (5.7L models) speed increase. Each time the lever is tapped, speed increases so that tapping the lever three times will increase speed by 6 mph (10 km/h) (3.7L/4.7L models) or 3 mph (5 km/h) (5.7L models). To decrease speed while speed control is ON, push down and hold "SET DECEL". Release the lever when the desired speed is reached, and the new speed will be set. Tapping the "SET DECEL" button once will result in a 1 mph (2 km/h) speed decrease. Each time the button is tapped, speed decreases. NOTE: The Speed Control system has been designed to shut down if multiple speed control switch functions are operated simultaneously in order to ensure proper operation. If this occurs, the system can be reactivated by pushing the speed control switch ON/OFF button and re-setting the desired vehicle SET speed.