2009 Toyota 4Runner Owners Manual - Page 373

3 -6 . Ot he r int e rior fe a t ure s Com pa ss (if e quippe d) The compass on the inside rear view mirror indicates the direction in which the vehicle is heading. n Operation To turn the compass on or off, press the switch. n Displays and directions Display N NE E SE S SW W NW Direction North Northeast East Southeast South Southwest West Northwest 350