OnStar®
OnStar OverviewUsing the SiriusXM Menu
Operation
Press MENU on the XM radio screen.
Press the menu to select the desired item or to display the detail menu
item.
Press to return to the previous
menu.
Favorite List
Press favorite list from the XM menu. The favorite list information is displayed.
Press or
...
Traction Control/Electronic Stability Control
The TCS limits wheel spin. The system is on when the vehicle is started.
The StabiliTrak system assists with directional control of the vehicle in difficult
driving conditions. The system is on when the vehicle is started.
To turn off traction control, press and release the TCS/StabiliTrak bu ...
Loss of Control
Skidding
There are three types of skids that correspond to the vehicle's three control
systems:
Braking Skid - wheels are not rolling.
Steering or Cornering Skid - too much speed or steering in a curve causes
tires to slip and lose cornering force.
Acceleration Skid - too much thro ...