The ?lter should be replaced as part of routine
scheduled maintenance. See Part A: Scheduled
Maintenance Services on page 6-4 for replacement
intervals. See your GM dealer for details on changing
Once you remove your ?lter, if you choose not to
replace it, it will not damage your vehicle. However, the
air will no longer be ?ltered.
Steering Wheel Climate Controls
If your vehicle has this
feature, you can control
the temperature function
by using the switch located
on your steering wheel.
w TEMP x (Temperature): Press the up or
down arrow on this switch to increase or decrease
Climate Controls Personalization
If your vehicle is equipped with this feature, up to two
drivers are able to store and recall climate control
settings for the temperature, the fan speed and the
direction of the air?ow.
Memory buttons 1 and 2 are located on the
driver?s door armrest and correspond to the
numbers 1 or 2 found on the back of each
remote keyless entry transmitter.
To store settings, do the following:
1. Select the desired temperature, fan speed and
air?ow mode. If desired, a separate temperature
setting may also be selected for the front seat
passenger. For information on how to do this, see
Dual Automatic Climate Control System on
2. Locate memory buttons 1 and 2 on the driver?s