STABILITRAK NOT READY
This message may display after first driving the vehicle and exceeding 30 km/h (19 mph) for 30 seconds.
The TCS/StabiliTrak warning light on the instrument panel cluster also comes on. The StabiliTrak system is not functional until the message has turned off. See StabiliTrak® System for more information.
See also:
How the System Works
The SBZA symbol lights up in the side mirrors when the system detects a vehicle
in the side blind zone, indicating it may be unsafe to change lanes. Before making
a lane change, check the SBZA dis ...
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 s ...
Vehicle Positioning
At times, the position of the vehicle on the map may be inaccurate due to one
or more of the following reasons:
Road system has changed.
Vehicle is driving on slippery road surfaces such as in ...