2009 Chrysler Aspen Owner Manual - Page 159

UNDERSTANDING THE FEATURES OF YOUR VEHICLE 157 To Vary The Speed Setting When the Electronic Speed Control System is ON, the speed can be increased by pressing and holding the RESUME/ACCEL button. When the button is released, a new set speed will be established. Tapping the ACCEL button once will result in a speed increase of 1 mph (2 km/h). Each time the button is tapped, speed increases so that tapping the button three times will increase speed by 3 mph (4.8 km/h). Tapping the DECEL button once will result in a speed decrease of 1 mph (2 km/h). Each time the button is tapped, speed will decrease. For example, tapping the button three times will decrease the speed by 3 mph (4.8 km/h). To decrease the speed while the Electronic Speed Control is on, press and hold the DECEL button. Release the button when the desired speed is reached, and the new speed will be set. To Accelerate For Passing Depress the accelerator as you would normally. When the pedal is released, the vehicle will return to the set speed. NOTE: When driving uphill, at elevations above 2,000 ft (610 m), or when the vehicle is heavily loaded (especially when towing) the vehicle may slow below the SET speed. If the vehicle speed drops below 25 mph (40 km/h), the Electronic Speed Control will automatically disengage. If this happens, you can push down on the accelerator pedal to maintain the desired speed. Vehicles equipped with an automatic transmission may exhibit several downshifts under the above conditions. To reduce the frequency of the downshifts and to improve vehicle performance, it is advisable to lock out OVERDRIVE by pressing the TOW/HAUL button located at the end of the shift lever. 3