Jeep 2009 Patriot - Owner Manual - Manual (Page 78)

Automatic Dimming Inside 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
next to the button will illuminate to indicate when the
dimming 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.
Automatic Dimming Mirror
76 UNDERSTANDING THE FEATURES OF YOUR VEHICLE