Jeep 2009 Compass - Owner Manual - Manual (Page 128)

Map/Reading Lights
These lights are mounted between the sun visors above
the rear view mirror. Each light is turned on by pressing
the button. Press the button a second time to turn the
light off. The lights also come on when a door is opened
or the dimmer control is turned fully upward, past the
second detent.
NOTE: The lights will remain on until the switch is
pressed a second time, so be sure they have been turned
off before leaving the vehicle. They will not turn off
automatically.
Map/Reading Lights
126 UNDERSTANDING THE FEATURES OF YOUR VEHICLE