GMC Yukon XL Denali Owner's Manual page 22

1-16 In Brief
Climate Controls
The heating, cooling, and ventilation in the vehicle can be controlled with
this system.
A. Fan Control
B. AUTO (Automatic Operation)
C. Defrost
D. Air Recirculation
E. REAR (Rear Climate Control
System)
F. Air Delivery Mode Control
G. Driver Temperature Control
H. Display
I. Power Button
J. Rear Window Defogger
K. Air Conditioning
L. PASS
M. Passenger Temperature Control
See Dual Automatic Climate Control
System on page 8 1. For vehicles
with a rear air conditioning and
heating system, see Rear Climate
Control System on page 8 7.
Transmission
Range Selection Mode
The Range Selection Mode button
is located on the shift lever.
To enable Range Selection:
1. Move the column shift lever to
the M (Manual) position. The
current range will appear next to
the M. This is the highest
possible range with all lower
gears accessible.