GMC Yukon XL 2013 Owner's Manual page 251

Climate Controls
Climate Control Systems
Climate Control Systems . . . . . . 8-1
Dual Automatic Climate Control
System . . . . . . . . . . . . . . . . . . . . . . 8-4
Rear Climate Control System
(Rear Climate
Control Only) . . . . . . . . . . . . . . . 8-10
Rear Climate Control System
(Rear Climate with Rear Seat
Audio) . . . . . . . . . . . . . . . . . . . . . . 8-11
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . 8-13
Climate Control Systems
The heating, cooling, and ventilation in the vehicle can be controlled with
this system.
A. Fan Control
B. REAR (Rear Climate Control)
C. Recirculation
D. Air Delivery Mode Control
Climate Controls
E. Air Conditioning
F. Driver and Passenger
Temperature Controls
G. Rear Window Defogger
8-1