Mitsubishi Endeavor Owner's Manual page 122

To fold the mirror
The outside mirror can be folded in toward the side window to
prevent damage when parking in tight locations.
Heated mirror
(if so equipped)
When the rear window defogger switch is pressed, the outside
rearview mirrors are defogged or defrosted. Current will flow
through the heater element inside the mirrors, thus clearing
away frost or condensation.
The indicator light (C) will illuminate while the defogger is on.
The heater will be turned off automatically in about 17 min-
utes.
Features and controls
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