To Decrease Speed
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 Dodge Intrepid, 2003 Chrysler Intrepid, 2003 Chrysler Concorde, 2003 Chrysler 300M, and 2002 Dodge Intrepid. However, it is still accessible from the selected car via links, so may be relevant.
With S/C system on, decrease set speed by pressing and releasing COAST button. Each pressing of button will cause speed decrease of one MPH. For example, pressing button 3 times will decrease speed by 3 MPH. To decrease speed gradually, hold COAST button until desired speed is reached. When button is released, new set speed will be maintained, as long as vehicle speed is still more than 30 MPH.