Time and Date Settings
From the Time & Date Settings screen button, press to display the Time & Date Settings menu.
Set Time: Press the up or down arrows to increase or decrease the Hours and Minutes displayed on the clock.
Set Date: Press the up or down arrows to increase or decrease the day.
Set Time Format: Press the 12 Hours screen button for standard time; press the 24 Hours screen button for military time.
Set Date Format: Depending on the region, the following date formats may be available: MM/DD/YYYY, DD.MM.YYYY, or YYYY/MM/DD.
Display Digital Clock: Press Display to turn the display of the clock on the screen On or Off.
See also:
OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect
to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic
Services. See OnStar Overview&nb ...
Cellular Phone Usage
Cellular phone usage may cause
interference with the vehicle's radio.
This interference may occur when
making or receiving phone calls,
charging the phone's battery,
or simply having the phon ...
Driving On Grades
Reduce speed and shift to a lower gear before starting down a
long or steep downgrade. If the transmission is not shifted down, the brakes might
have to be used so much that they would get hot and ...