Buick Enclave: OnStar®
If equipped, this vehicle has a comprehensive, in-vehicle system that can connect
to a live Advisor for Emergency, Security, Navigation, Connection, and Diagnostic
Services. See OnStar Overview for more information.
READ NEXT:
SEE MORE:
Parade Dimming
This feature automatically prohibits the dimming of the instrument panel displays
in daylight while the headlamps are on so that the displays are still able to be
seen.
Battery Load Management
The vehicle has Electric Power Management (EPM) that estimates the battery's
tempe
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), Buick has TTY equipment available at its Customer Assistance
Center. Any TTY user can communicate with Buick by dialing:
