To Vary The Speed Setting

While ACC is set, you can increase the set speed by pressing and holding the RES + button. If the button is continually pressed, the set speed will continue to increase in 5 mph (8 km/h) increments until the button is released. The increase in set speed is reflected in the EVIC display.

Pressing the RES + button once will result in a 1 mph (1.6 km/h) increase in set speed. Each subsequent tap of the button results in an increase of 1 mph (1.6 km/h).

While ACC is set, the set speed can be decreased by pressing and holding the SET - button. If the button is continually pressed, the set speed will continue to decrease in 5 mph (8 km/h) increments until the button is released. The decrease in set speed is reflected in the EVIC display.

Pressing the SET - button once will result in a 1 mph (1.6 km/h) decrease in set speed. Each subsequent tap of the button results in a decrease of 1 mph (1.6 km/h).

NOTE:
• When you use the SET - button 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 can only apply a maximum of 25% of the vehicle’s braking capability and will not bring the vehicle to a complete stop.
• 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.

    See also:

    All-new 2011 Chrysler 300 Offers More Than 70 Advanced Safety and Security Features
    The all-new 2011 Chrysler 300 features more than 70 safety and security features, including standard Keyless Enter-N-Go and electronic stability control (ESC) with segment-exclusive Ready Alert Br ...

    Trailer Sway Control
    The trailer sway control is a telescoping link that can be installed between the hitch receiver and the trailer tongue that typically provides adjustable friction associated with the telescoping ...

    Parkview Rear Back Up Camera — If Equipped
    Your vehicle may be equipped with the ParkView Rear Back Up Camera that allows you to see an on-screen image of the rear surroundings of your vehicle whenever the shift lever is put into REVERSE ...