WARNING: This page is about a different car, the 2007 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Removing/Installing Gearshift Knob
Courtesy of CHRYSLER LLC
1 - SHIFTER KNOB
2 - SET SCREW
Loosen set screw (2) and remove knob (1) from shifter handle. See Fig 1.
Fig 2: Removing/Installing Center Console - Typical
Courtesy of CHRYSLER LLC
1 - CENTER CONSOLE
Remove the center console assembly (1). See Fig 2.