GMC Envoy XL Automobile User Manual


 
Rear Climate Control System
Regular Wheelbase
Your vehicle has one of the following rear climate
control systems. With either of these systems, the rear
climate controls will be disabled when the front
climate control system is in defrost. This occurs to
provide maximum airflow to clear the windshield.
The temperature of the air coming through the rear
outlets is determined by the front passenger’s
temperature setting. Press the PWR button to turn the
rear climate controls on and off. Use the mode knob
to change the direction of airflow (upper, bi-level or floor)
to the rear seat area.
H (Panel): When panel mode is selected, the rear
system will distribute air from the four headliner outlets.
) (Bi-level): When bi-level mode is selected, the
rear system will distribute air from the four headliner
outlets, the second seat side floor outlets, and the third
seat floor outlet.
6 (Floor): When floor mode is selected, the rear
system will distribute air from the second seat side floor
outlets and the third seat floor outlet.
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