Horn

Press pad to sound the horn. on the steering wheel pad to sound the horn.

    See also:

    Deleting Name Tags
    The system uses the following commands to delete name tags: ► Delete ► Delete all name tags ...

    Customer Assistance for Text Telephone (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 ...

    Accessory Power Outlet(s)
    The accessory power outlets can be used to plug in electrical equipment, such as a cellular telephone. The vehicle may have up to three power outlets depending on the type of front seat installed ...