OnStar®
For vehicles with an active OnStar subscription, OnStar uses several innovative technologies and live Advisors to provide a wide range of safety, security, navigation, diagnostics, and calling services.
Automatic Crash Response
In a crash, built-in sensors automatically alert an OnStar Advisor who is immediately connected to the vehicle to see if you need help.
See also:
Pairing
A Bluetooth enabled mobile phone
must be paired to the UHP system
first and then connected to the
vehicle before it can be used. See
the mobile phone manufacturer's
user guide for Bluetooth ...
Setting the Clock
See Clock (Radio with CD and
Touchscreen) for more
information. ...
Wheel Replacement
Replace any wheel that is bent, cracked, or badly rusted or corroded. If wheel nuts keep coming loose, the wheel, wheel bolts, and wheel nuts should be replaced.
If the wheel leaks air, replace it.
...