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.
Roadside Assistance Program
U.S.: 1-800-252-1112
TTY Users (U.S.): 1-888-889-2438
Canada: 1-800-268-6800
Mexico: 01-800-466-0818
As the owner of a new Buick, you are automatically enrolled in the Roadside Assistance
progra ...
See also:
Steering wheel controls
1. Press to scroll up a displayed list.
2. Press to increase volume when in a call.
3. Press to scroll down a displayed list.
4. Press to decrease volume when in a call.
5. Press and release to ...
System difficulties
NOTICE
Use of an incorrect program will impair the vehicle's response to the terrain
and can reduce the life of the suspension and drive systems.
If the system becomes partially inoperabl ...
Trailer load/noseweight
The trailer load/noseweight affects the gross
weight of the vehicle. If a trailer is attached,
the trailer load/noseweight is included in the
load along with occupants and luggage. The
trailer loa ...
