Programming Trunk Release
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.
To switch between single or double push to open trunk, turn ignition on. Continually press the unlock button for a minimum of 4-10 seconds. Within the 4-10 second range, press the rear release button while continuing to press the unlock button. Release both buttons. RKE will toggle state to one press 2 press rear release.