Using the Delete All Name Tags Command
The delete all name tags command deletes all stored phone book name tags and route name tags for OnStar (if present).
To use the delete all name tags command:
1. Press and hold 
for two seconds.
The system
responds with “Ready” followed by a tone.
2. Say “Delete all name tags”. The system responds with “You are about to delete all name tags stored in your phone directory and your route destination directory. Are you sure you want to do this? Please say yes or no.” • Say “Yes” to delete all name tags.
• Say “No” to cancel the function and return to the main menu.
See also:
Climate and Air Quality
If equipped, select the Climate and Air Quality menu and the following may be
displayed:
Auto Fan Speed
Remote Start Auto Heat Seats
Auto Defog
Auto Rear Defog
Auto Fan Speed
This will ...
StabiliTrak® System
The vehicle may have a vehicle
stability enhancement system called
StabiliTrak. It is an advanced
computer-controlled system that
assists with directional control of the
vehicle in difficult ...
Fuel
Use of the recommended fuel is an important part of the proper maintenance of
this vehicle. To help keep the engine clean and maintain optimum vehicle performance,
we recommend the use of gasoline ...