Jeep 2005 Liberty - Manual (Page 148)

POWER OUTLET
To the right of the convenience tray (lower center of
instrument panel) is an outlet for electrically powered
accessories. Pull lightly on the top of the plastic cover to
open the outlet. There is a rear power outlet located in the right rear cargo
area above the storage cargo net/CD changer (if
equipped).
Front Power Outlet
Rear Power Outlet
148 UNDERSTANDING THE FEATURES OF YOUR VEHICLE