OnStar Services
See also:
Customer Assistance for Text Telephone (TTY) Users (U.S. and Canada)
To assist customers who are deaf, hard of hearing, or speech-impaired and
who use Text Telephones (TTYs), Cadillac has TTY equipment available at its
Customer Assistance Center. Any TTY user can com ...
Wireless Headphones
The two wireless headphones included with the Headrest DVD RSE system will only
work with the Headrest DVD RSE system and are marked for channel 3 and 4. The wireless
headphones must be used withi ...
Language
Select the Language menu and the following will be displayed:
- English
- French
- Spanish
Turn the MENU/SELECT knob to select the language. Press the knob to confirm
and go back to the last ...






