Acura 2008 MDX Owner's Manual page 161

There is also a sensor on the back of
the mirror. Items hung on the mirror
may block this sensor and af f ect its
perf ormance.
Adjusting the Power Mirrors
SELECTOR
SWITCH
1. Turn the ignition switch to the ON
(II) position.
2. Move the selector switch to L
(driver's side) or R (passenger's
side).
Mirrors
3. Push the appropriate edge of the
adjustment switch to move the
mirror right, left, up, or down.
4. When you finish, move the
selector switch to the center (off)
position. This turns the
adjustment switch off to keep your
settings.
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