See also:

Customer Assistance for TextTelephone (TTY) Users
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 comm ...

Front Seats
The vehicle's front seats have adjustable head restraints in the outboard seating positions. The height of the head restraint can be adjusted. Pull the head restraint up to raise it. Try to ...

Manual Front Seats
To adjust a manual seat: 1. Pull the handle at the front of the seat. 2. Slide the seat to the desired position and release the handle. 3. Try to move the seat back and forth to be sure it is l ...