Climate Controls
The heating, cooling, and ventilation for the vehicle can be controlled with this system.

A. Display
B. Fan
C. Power
D. AUTO (Automatic Operation)
E. PASS (Passenger Climate Control)
F. Defrost
G. Air Delivery Mode
H. Temperature and Heated/Ventilated Seat
I. Air Conditioning
J. Recirculation
K. Outside Air
L. Rear Window Defogger
See Dual Automatic Climate Control System.
See also:
Storing and Deleting Phone Numbers
The system can store up to 30 phone numbers as name tags in the Hands—Free
Directory that is shared between the Bluetooth and OnStar systems.
The following commands are used to delete and store ph ...
Engine Air Cleaner/Filter
See Engine Compartment Overview for the location of the engine air
cleaner/filter.
Inspect the air cleaner/filter at the scheduled maintenance intervals and replace
it at the first oi ...
Using the Navigation System
This section presents basic information needed to operate the navigation system.
Use the buttons located on the navigation system along with the available touch-sensitive
screen buttons on the navi ...






