2008 Chrysler 300 Owner Manual SRT8 - Page 162

160 UNDERSTANDING THE FEATURES OF YOUR VEHICLE To Vary the Speed Setting While ACC is set, you can increase the set speed by lifting and holding the lever in RESUME ACCEL. If the lever is continually held, the set speed will continue to increase in 5 mph (Canada 10 km/h) increments until the lever is released. The increase in set speed is reflected in the EVIC display. Tapping the lever up once will result in a 1 mph (Canada 1 km/h) increase in set speed. Each subsequent tap of the lever results in an increase of 1 mph (Canada 1 km/h). While ACC is set, the set speed can be decreased by pushing and holding the lever down in SET DECEL. If the lever is continually held, the set speed will continue to decrease in 5 mph (Canada 10 km/h) increments until the lever is released. The decrease in set speed is reflected in the EVIC display. Tapping the lever down once will result in a 1 mph (Canada 1 km/h) decrease in set speed. Each subsequent tap of the lever results in a decrease of 1 mph (Canada 1 km/h). NOTE: • When you use the lever to decelerate, if the engine's braking power does not slow the vehicle sufficiently to reach the set speed, the brake system will automatically slow the vehicle. • The ACC system maintains set speed when driving up hill and down hill. However, a slight speed change on moderate hills is normal. In addition, downshifting may occur while climbing uphill or descending downhill. This is normal operation and necessary to maintain set speed.