Mazda CX-9 2016 Owner's Manual page 119

NOTE
Do not use glass cleaner or suspend
objects on or around the light sensor.
Otherwise, light sensor sensitivity
will be affected and may not operate
normally.
(With Homelink wireless control
system)
(Without Homelink wireless control
system)
Light sensor
Light sensor
(With Homelink wireless control
system)
For information regarding the 3 buttons
( , , ) on the auto-dimming
mirror.
Refer to HomeLink Wireless Control
System on page 4-63 .
The auto-dimming function is canceled
when the ignition is switched ON and
the shift lever is in reverse (R).
Before Driving
Mirrors
3–37