Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will
check the engine, transmission, antilock brakes, and major vehicle systems. It also
checks the tire pressures, if the vehicle is equipped with the Tire Pressure Monitoring
System. If a diagnostics check is needed between e-mails, push
, and an Advisor can run a check.
See also:
Control Buttons(radio with CD and Radio with CD/DVD/MEM)
The buttons used to control the
radio are:
RADIO/BAND: Press to turn the
radio on and choose between AM,
FM, and XM™, if equipped.
Menu Knob: Turn to navigate the
available menus.
TUNE: T ...
Hill and Mountain Roads
Driving on steep hills or through mountains is different than driving on flat or rolling terrain. Tips for driving in these conditions include:
► Keep the vehicle serviced and in good shape.
...
DVD Display Error Messages
The DVD display error message
depends on which radio the vehicle
has. The video screen may display
one of the following:
Disc Load/Eject Error or
Mechanical Error: There are disc
load or ej ...