GMC 2003 C4C042 Owner's Manual page 144

The main components of your instrument panel are the following:
A. Vents
B. Instrument Panel Cluster
C. Column Shift Lever (If Equipped)
D. Air Brake Control(s) (If Equipped)
E. Auxiliary Gages (If Equipped)
F. Exterior Lamp Control
G. Turn Signal Multifunction Lever
H. Hazard Warning Flashers Button
I. Auxiliary Switches (If Equipped)
J. Audio System or Storage Area
K. Auxiliary Warning Lights
L. Comfort Controls
M. Instrument Panel Switchbank
N. Air Bag Off Switch (If Equipped)
P. Accessory Power Outlets
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