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 InformationVehicle Identification Number (VIN)
This legal identifier is in the front corner of the instrument panel, on the
left side of the vehicle. It can be seen through the windshield from outside. The
VIN also appears on the Vehicle Certification and Service Parts labels and certificates
of title and registration.
Engine Identifi ...
Clock
Radio without Touchscreen
The infotainment system controls are used to access the time and date settings
through the menu system. See Operation on page 7-6 for information about how to
use the menu system.
Setting the Time and Date
Press the or CONFIG
button and select Time and D ...
AM-FM Radio
Playing the Radio without Touchscreen
Audio Source Menu
/VOL (Power/Volume): Press to turn
the system on and off. Turn to increase or decrease the volume.
MENU/TUNE: Turn to change the radio station.
RADIO/BAND: Press to select AM and FM.
INFO: Press to display additional information that ma ...