Outside Heated Mirrors
Buick Rainier / Buick Rainier Owners Manual / Features and Controls / Mirrors / Outside Heated Mirrors
When the rear window defogger is turned on, the driver’s and passenger’s outside rearview mirrors also heat to help clear them of ice, snow, and condensation.
See also:
Heated Seats
Your vehicle may have
heated front seats.
The buttons used to
control this feature are
located on the front
door armrests.
The engine must be
running for the heated
seat feature to work. ...
Heated Mirrors
For vehicles with heated mirrors:
(Rear Window Defogger):
Press to heat the mirrors.
See “Rear Window Defogger” under
Automatic Climate Control System for more information. ...
Horn
Press on the steering wheel
pad to sound the horn. ...
