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:
Reporting Safety Defects
to General Motors
In addition to notifying NHTSA
(or Transport Canada) in a situation
like this, notify General Motors.
Call 1-800-458-8006, or write:
Cadillac Customer
Assistance Center
Cadillac Motor Car Divi ...
DVD Display Error Messages
The DVD display error message depends on the radio that is in the vehicle. The
video screen can display one of the following:
Disc Load/Eject Error: This message displays when there are disc load o ...
Setting the Power Liftgate 3/4 Mode
To change the liftgate stop position.
1. Turn the liftgate switch to either the MAX, or the 3/4 mode position and
power open the liftgate.
2. Stop the liftgate movement at the desired height by p ...