See also:

How the System Works
When the vehicle is started, both outside mirror displays will briefly come on to indicate that the system is operating. While driving forward, the left or right side mirror SBZA display w ...

Recording from MP3/WMA Discs or USB Storage Devices
USB Host Support The USB connector uses the USB standards, 1.1 and 2.0. USB Supported Devices • USB Flash Drives • Portable USB Hard Drives Recording to MEM Press REC , then select Record ...

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 ...