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:
Pairing
A Bluetooth—enabled cell phone must be paired to the Bluetooth system and
then connected to the vehicle before it can be used.
See your cell phone manufacturer's user guide for Bluetooth functions ...
Selecting the XM Band
Press the RADIO/BAND button to choose between the AM, FM and XM bands. The
last channel played in that band begins to play when that band is selected. ...
Hitches
The correct hitch equipment helps maintain combination control. Many trailers
can be towed with a weight carrying hitch which simply features a coupler latched
to the hitch ball, or a tow eye latc ...