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:
Fuses and Circuit Breakers
The wiring circuits in the vehicle are protected from short circuits by a
combination of fuses and circuit breakers. This greatly reduces the chance of
damage caused by electrical problems.
To ch ...
Wipe Parking
If the ignition is changed to STOPPING THE ENGINE/OFF mode while the wipers
are on 1, 2, or INT, they will immediately stop.
If the windshield wiper lever is then moved to off before the driver do ...
RELEASE PARK BRAKE SWITCH
For vehicles with the electric parking
brake, this message displays if the
switch is pulled while the vehicle is
moving. See the electric parking
brake information under Parking
Brake (Elect ...