Jeep Navigation User Manual page 26

14 NAVIGATION
(19) BACK
Press the BACK button to get to the previous screen.
(20) JOYSTICK Push Button
While in navigation map mode move the JOYSTICK to
move the cursor on the screen.
While in list mode press the JOYSTICK to select a
highlighted menu item.
While in list (e.g. Radio Presets, HDD, Disc) move the
JOYSTICK to the left to expand the list, move it to the
right to contract the list.
(21) CENTER CONTROL Knob