TTY Users
OnStar has the ability to communicate to the deaf, hard–of–hearing, or speech–impaired customers while in the vehicle.
The available dealer–installed TTY system can provide in-vehicle access to all of the OnStar services, except Virtual Advisor and OnStar Turn–by–Turn Navigation.
See also:
Washer Fluid
What to Use
When adding windshield washer
fluid to the vehicle, be sure to read
the manufacturer's instructions
before use. If you will be operating
your vehicle in an area where the
temper ...
Current Cadillac CTS-V
The current Cadillac CTS-V is the high-performance version of the CTS sport
sedan. While its predecessor certainly got your blood pumping, the new edition
is like a defibrillator attached to Niaga ...
Airbag System Messages
SERVICE AIRBAG
This message displays if there is a problem with the airbag system.
Take the vehicle to your dealer for service. ...