Audio Players
See also:
Manual Mode
Driver Shift Control (DSC)
The vehicle has Driver Shift Control (DSC). DSC controls the vehicle's transmission
and vehicle speed while driving down hill or towing a trailer by allowing you to ...
Express-Down/Up Windows
Windows with the express feature
allow the windows to be raised and
lowered all the way without holding
the switch.
Press or pull the switch fully and
release it to activate the express
fea ...
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 ...






