OnStar®
Keys and LocksHands-Free Phone
Using Bluetooth Voice Recognition
To use voice recognition, press the
button on the steering wheel.
Use the commands below for the various voice features. For additional information,
say “Help” while in a voice recognition menu.
Making a Call
Calls can be made using the following commands.
...
SIR Disabling and Enabling
SIR component location affects how a vehicle should be serviced. There are
parts of the SIR system installed in various locations around a
vehicle. To find the location of the SIR components refer to SIR Identification
Views.
There are several reasons for disabling the SIR system, such as re ...
Maintenance Schedule
Owner Checks and Services
At Each Fuel Stop
• Check the engine oil level.
Once a Month
• Check the tire inflation pressures.
• Inspect the tires for wear.
• Check the windshield washer fluid level.
Engine Oil Change
When the CHANGE ENGINE OIL SOON DIC message or Code 82 DIC message dis ...