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:
Safety
Four-wheel-disc, antilock brakes are standard. A standard electronic
stability system uses rollover mitigation technology that senses impending
rollovers and attempts to avert them by applying ind ...
Delayed Locking
With this feature, you can delay the
actual locking of the doors.
When the power door lock switch is
pressed when the key is not in the
ignition and the driver door is
opened, a chime will so ...
Side Bolster
To adjust the side bolster support,
if equipped:
- Press the top or bottom of the
control (A) to increase or
decrease support in the seat
cushion bolsters.
- Press the top or bottom of the
...