Chrysler 2009 Aspen - Owner Manual - Manual (Page 88)

To adjust a mirror, turn the control wand toward either
the left (L) or right (R) position.
Using the control wand, tilt the mirror into the desired
position. When you have finished adjusting the mirror,
turn the control wand to the center position (O). The
center position prevents the accidental movement of the
mirror.
Power Mirror Control
Mirror Directions
86 UNDERSTANDING THE FEATURES OF YOUR VEHICLE