Engine Cooling When Trailer Towing
The cooling system may temporarily overheat during severe operating conditions. See Engine Overheating.
See also:
Services for People with
Disabilities
Advisors provide services to help
subscribers with physical disabilities
and medical conditions.
Push for help with:
• Locating a gas station with an
attendant to pump gas.
• Finding a h ...
Exterior Lighting
The exterior lamp control is
located on the instrument
panel to the left of the
steering wheel.
: Turns off the exterior lamps.
AUTO: Automatic operation of the headlamps and other
exteri ...
How OnStar Service Works
Push this blue button to connect to a specially trained OnStar Advisor to verify your account information and to answer questions.
Push this red emergency button to get priority help from specially ...