Languages
The vehicle supports English, French (Canadian), and Spanish.
The default language is English.
To change the display language, see Vehicle Personalization for more information.
See also:
Online Owner Center
Buick Owner Center (U.S.) www.buickownercenter.com
Information and services customized for your specific vehicle — all in one convenient place.
► Digital owner manual, warranty information, ...
Radio Messages
CAL ERR (Calibration Error): The audio system
has been calibrated for your vehicle from the
factory. If CAL ERR displays, it means that the
radio has not been configured properly for
the vehicle a ...
Navigation System
The vehicle’s navigation system provides detailed maps
of most major freeways and roads throughout the
United States and Canada. After a destination has been
set, the system provides turn-by-t ...