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 Locks
The vehicle has rear door security locks to prevent passengers from opening the
rear doors from the inside.
Open the rear doors to access the security locks on the inside edge of each door.
To s ...
Door Ajar Messages
DRIVER DOOR OPEN
This message displays and a chime sounds if the driver door is not fully closed
and the vehicle is shifted out of P (Park). Stop and turn off the vehicle, check
the door for obst ...
Fuel Range
Displays the approximate remaining
kilometers (km) or miles (mi) you
can drive without refilling the fuel
tank. This estimate is based on the
current driving conditions and
changes if the dr ...