Driver Information Center (DIC)
The Driver Information Center (DIC) displays information about the vehicle. It also displays warning messages if a system problem is detected. See Vehicle Messages for more information. All messages appear in the DIC display located in the center of the instrument panel cluster.
On some models, the DIC may show warning lights or indicators in the top portion of the display. See Warning Lights, Gauges, and Indicators for more information.
The vehicle may also have features that can be customized through the controls on the radio. See Vehicle Personalization for more information.
See also:
Connecting and Controlling a USB Drive
The infotainment system can only play back .mp3 and .wma files from a USB drive.
Only the first 10,000 songs are recognized on the device.
When a device is not supported, the message “No supported ...
Reporting Safety Defects to General Motors
In addition to notifying NHTSA (or Transport Canada) in a situation like this, please notify General Motors.
Call 1-800-521-7300, or write:
Buick Customer Assistance Center P.O. Box 33136 Detroit, M ...
Using the Re-dial Command
1. Press and hold for two
seconds. The system
responds with “Ready” followed by a tone.
2. After the tone, say “Re-dial”. The system responds
with “Re-dial using <phone name> ...