Service - Buick Regal User Manual

If the navigation system needs
service and the steps listed here
have been followed but there are
still problems, see your dealer for
assistance.
The map data in the vehicle is
the most up-to-date information
available when the vehicle was
produced. The map data is updated
periodically, provided that the map
information has changed.
For questions about the operation of
the navigation system or the update
process, contact the GM Nav Disc
Center toll-free phone number,
1-877-NAV-DISC (1-877-628-3472)
or go to the center s website,
www.gmnavdisc.com. If updates are
needed, call the GM Nav Disc
Center or order a new Map Update
online. To order map data, have the
vehicle s Vehicle Identification
Number (VIN) available. See
Vehicle Identification Number
(VIN) in the owner manual.
After receiving the updated map
data, see
Coverage areas vary with respect to
the level of map detail available for
any given area. Some areas feature
greater levels of detail than others.
If this happens, it does not mean
there is a problem with the system.
As the map data is updated, more
detail can become available for
areas that previously had limited
detail. See
.
Voice recognition allows for
hands-free operation of the
infotainment system features.
Voice recognition can be used when
the radio is on or when Retained
Accessory Power (RAP) is active.
See Retained Accessory Power
.
(RAP) in the owner manual. The
system maintains a minimum
volume level.
1. Press
wheel. The audio system mutes.
A voice prompt states, Please
say a command. Wait until the
tone is heard before speaking.
If there is no tone, make sure
that the volume is turned up.
While voice recognition is active,
the system displays a
in the top right of the screen.
/ on the steering
symbol