Black plate (4,1)
GMC Savana Owner Manual - 2011
8-4
Climate Controls
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(Rear Window Defogger):
Press to turn the rear window
defogger on or off.
The rear window defogger turns off
several minutes after the button is
pressed. If turned on again, the
defogger will run for several more
minutes before turning off. The
defogger can also be turned off by
turning off the engine.
Do not drive the vehicle until all the
windows are clear.
Notice:
Do not use a razor
blade or sharp object to clear
the inside rear window. Do not
adhere anything to the defogger
grid lines in the rear glass. These
actions may damage the rear
defogger. Repairs would not be
covered by your warranty.
Rear Heating System
For vehicles with a rear heating
system, it lets you adjust the
amount of air flowing into the rear of
the vehicle, from the front-seating
area. This feature works with the
main climate-control system in the
vehicle.
AUX:
The thumbwheel for this
system is located in the instrument
panel switchbank below the audio
system.
9
(Fan):
Turn the thumbwheel up
or down to increase or decrease the
amount of heated air sent to the
rear-seating area.
