OnStar Vehicle Diagnostics can perform a vehicle check every month. It will check
the engine, transmission, antilock brakes, and other major vehicle systems. It also
checks the tire pressures, if the vehicle is equipped with the Tire Pressure Monitoring
System. If an On-Demand Diagnostics check is needed, press
, and an Advisor can run a check.
Connections
OnStar Additional InformationReplacing LATCH System Parts After a Crash
Warning
A crash can damage the LATCH system in the vehicle. A damaged
LATCH system may not properly secure the child restraint, resulting in serious injury
or even death in a crash. To help make sure the LATCH system is working properly
after a crash, see your dealer to have the system inspec ...
Mirror Adjustment
Exterior Mirrors
Manual Outside Mirrors
If equipped, move the control up, down, or side to side to adjust the mirror.
See Manual Mirrors on page 2-13.
Power Outside Mirrors
If equipped, move the selector switch to L (Left) or R (Right) to choose
the driver or passenger mirror.
M ...
Traction Off Light
This light comes on briefly while
starting the engine. If it does not, have the vehicle serviced by your dealer. If
the system is working normally, the indicator light then turns off.
The traction off light comes on when the Traction Control System (TCS) has been
turned off by pressing and re ...