Rear Climate Control System - GMC Yukon 2012 Owner's Manual

The climate control system uses the
information from these sensors to
maintain your comfort setting by
adjusting the outlet temperature, fan
speed, and the air delivery mode.
The system may also supply cooler
air to the side of the vehicle facing
the sun. The recirculation mode will
also be used as needed to maintain
cool outlet temperatures.

Rear Climate Control System

(Rear Climate Control Only)
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.
Climate Controls
See Climate Control Systems on
page 8 1 or Dual Automatic Climate
Control System on page 8 4. The
rear system can also be turned off
by turning the rear fan knob to
9
the position.
8-9