If The System Needs; Service; Map Data Updates; Database Coverage - Buick 2014 LaCrosse Manual

If the System Needs

Service

If the navigation system needs
service and the steps listed here
have been followed but there are
still problems, see Problems with
Route Guidance on page 78.

Map Data Updates

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 online.
To order, have the vehicle s Vehicle
Identification Number (VIN)
available. This helps the center
make sure that the correct and most
up-to-date map data for the vehicle
is received. See Vehicle
Identification Number (VIN) in the
owner manual.

Database Coverage

Explanations

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 Map Data Updates on
page 79.
Infotainment System

Voice Recognition

Voice recognition allows for
hands-free operation within the
navigation, audio, phone, and
weather applications. This feature
can be started by pressing either
g
the button on the steering wheel
g
or the on the touchscreen display.
However, not all features within
these areas are supported by voice
commands. Generally, only complex
tasks that require multiple manual
interactions to complete are
supported by voice commands.
For example, tasks that take more
than one or two button presses such
as selecting a song or artist to play
from a media device would be
supported by voice commands.
Other tasks, like adjusting the
volume or seeking up or down, are
audio features that are easily
performed by pressing one or two
buttons, and are not supported by
voice commands.
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