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 InformationSystem Settings
Configuring the Number of Favorite Pages
Up to six favorite pages can be saved, and each page can store up to six radio
stations.
To configure the number of available favorite pages:
Press the CONFIG button.
Select Radio Settings.
Select Radio Favorites.
Select the number of available ...
Passenger Compartment Air Filter
The filter reduces the dust, pollen, and other airborne irritants from outside
air that is pulled into the vehicle.
The filter should be replaced as part of routine scheduled maintenance. See Maintenance
Schedule on page 11-3. To find out what type of filter to use, see Maintenance Replacement ...
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 ...