Traction Off Light
This light comes on briefly while starting the engine. If it does not, have the vehicle serviced by your dealer.
This light comes on when the Traction Control System (TCS) has been turned off by pressing and releasing the TCS/StabiliTrak button.
This light also comes on and the system turns off if there is a problem with the traction control system.
If the light comes on and stays on for an extended period of time while the system is turned on, the vehicle needs service.
See Traction Control System (TCS) and StabiliTrak® System for more information.
See also:
Roadside Assistance and OnStar
If you have an active OnStar
subscription, press the Q button and the current GPS location will be sent to
an OnStar Advisor who will assess your problem, contact Roadside Assistance, and
relay y ...
Safety Chains
Always attach chains between the
vehicle and the trailer. Cross the
safety chains under the tongue of
the trailer to help prevent the tongue
from contacting the road if it
becomes separated ...
Voice Recognition
The voice recognition system uses commands to control the system and dial phone
numbers.
Noise: The system may not recognize voice commands if there is too much background
noise.
When to Speak: ...