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:
1-800-832-8425. TTY users in Canada can dial 1-800-263-3830.
See also:
Windshield Washer
Pull the windshield wiper lever toward you to spray windshield washer fluid and
activate the wipers. See Windshield Wiper/Washer . ...
Steering Wheel Adjustment
The lever is located on the
left side of the steering
column.
To adjust the lever:
1. Hold the wheel and pull the lever toward you.
2. Move the steering wheel up or down into a
comfortable ...
Service Only Mode
This power mode is available for service and diagnostics, and to verify the proper
operation of the malfunction indicator lamp as may be required for emission inspection
purposes. With the vehicle ...
