OnStar Services
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 hotel ...
Information Displays
Driver Information Center (DIC)
The DIC displays information about the vehicle. It also displays warning
messages if a system problem is detected. See Vehicle Messages for more
information. All m ...
Brakes
This vehicle has disc brakes.
Disc brake pads have built-in wear indicators that make a high-pitched
warning sound when the brake pads are worn and new pads are needed.
The sound can come and g ...






