GMC 2007 Envoy - Manual (Page 186)

Ashtray(s) and Cigarette Lighter
Your vehicle may have this feature. The ashtray is
removable and fits into the front cupholder.
Notice: If you put papers, pins, or other
flammable items in the ashtray, hot cigarettes
or other smoking materials could ignite
them and possibly damage your vehicle. Never
put flammable items in the ashtray.
To remove the ashtray, pull the covered bin out of
the cupholder.
To use the lighter, press it in all the way, and let
go. When it is ready, it will pop back out by itself.
Notice: Holding a cigarette lighter in while
it is heating will not allow the lighter to
back away from the heating element when it is
hot. Damage from overheating may occur to
the lighter or heating element, or a fuse could
be blown. Do not hold a cigarette lighter in
while it is heating. Do not use equipment
exceeding maximum amperage rating of
20 amperes.
Climate Controls
Dual Climate Control System
With this system you can control the heating,
cooling, and ventilation for your vehicle.
9
(Fan): Turn the left knob clockwise or
counterclockwise to increase or decrease the fan
speed. If the knob is in off mode, outside air
still enters the vehicle, and is directed based on
the position of the mode knob. The temperature
can still be adjusted using the temperature knob.
Turn the right knob clockwise or counterclockwise
to direct the airflow inside of your vehicle.
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