Dodge 2009 Ram Chassis Cab - Manual (Page 84)

Automatic Dimming Mirror — If Equipped
This mirror automatically adjusts for headlight glare
from vehicles behind you. You can turn the feature on or
off by pressing the button at the base of the mirror. A light
in the button will illuminate to indicate when the dim-
ming feature is activated.
CAUTION!
To avoid damage to the mirror during cleaning, never
spray any cleaning solution directly onto the mirror.
Apply the solution onto a clean cloth and wipe the
mirror clean.
Outside Mirrors
To receive maximum benefit, adjust the outside mirror(s)
to center on the adjacent lane of traffic with a slight
overlap of the view obtained on the inside mirror.
Automatic Dimming Mirror
82 UNDERSTANDING THE FEATURES OF YOUR VEHICLE