GM YUKON XL Automobile User Manual


 
Rear Air Conditioning and Heating
System
For vehicles with this system, the rear controls are three
knobs located in the headliner. The system can also be
controlled with the front controls.
A. Fan Control
B. Temperature Control
C. Air Delivery Mode Control
REAR: Press the REAR button on the front climate
control system to turn the rear climate control system on
or off. An indicator comes on when the rear system is
on. See Climate Control System
on page 418
or Dual
Automatic Climate Control System
on page 420
.
The rear system can also be turned off by turning the
rear fan knob to the
9 position.
Mimic Mode: This mode matches the rear climate
control to the front climate control airflow settings.
It comes on when REAR is pressed the first time.
Independent Mode: This mode directs rear seating
airflow according to the settings of the rear controls.
It comes on when any rear control is adjusted.
Temperature Control: Turn clockwise or
counterclockwise to increase or decrease the
airflow temperature into the passenger area.
Fan Control: Turn clockwise or counterclockwise to
increase or decrease the fan speed.
Air Delivery Mode Control: Turn clockwise or
counterclockwise to change the direction of the airflow.
H (Vent): Air is directed through the headliner outlets.
) (Bi-Level): Air is directed through the floor and
headliner outlets. The rear system floor outlets
are located directly behind the second row seats.
The flow can be divided between vent and floor outlets
depending upon where the knob is placed between the
settings.
6 (Floor): Air is directed to the floor outlets. The rear
system floor outlets are located directly behind the
second row seats.
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