Acura 2008 RL Owner's Manual page 164

Mirrors
Make sure all items in the trunk and
those extending through the pass-
through are secured.
For security, this cover can be
locked and unlocked only with the
built-in key. To lock the cover, insert
the key, and turn it clockwise.
Never drive with this cover open and
the trunk lid open.
See Carbon Monoxide Hazard
page 56 .
158
Keep the inside and outside mirrors
clean and adjusted for best visibility.
Be sure to adjust the mirrors before
you start driving.
on
INDICATOR
AUTO BUTTON
The inside mirror can automatically
darken to reduce glare. To turn on
this feature, press the button on the
bottom of the mirror. The AUTO
indicator comes on as a reminder.
When it is on, the mirror darkens
when it senses the headlights of a
vehicle behind you, then returns to
normal visibility when the lights are
gone. Press the button again to turn
off this feature.
SENSOR