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:
Sound
Press CONFIG to enter the configure menu options, then press CONFIG again, repeatedly
until Sound is selected or press the Sound screen button to make speaker and DSP
(Digital Signal Processing) a ...
Convenience Net (Sedan and Coupe)
The vehicle may have a
convenience net in the rear.
Put small loads behind the net.
It can also be positioned into an
envelope style to hold smaller items.
The net is not for heavier loads.
St ...
Engine Drive Belt Routing
CTS V6 Engines
CTS-V 6.2L V8 Engine ...