If The System Needs Service - Buick Lucerne 2006 Manual

•
Plural names of places may be announced
occasionally.
•
It may take a long time to operate automatic
rerouting during high-speed driving.
•
Automatic rerouting may display a route returning to
the set stopover if you are heading for a destination
without passing through a set stopover.
•
The route prohibits the entry of a vehicle due to a
regulation by time or season or any other regulation
which may be given.
•
Some routes may not be searched.
•
The route to the destination may not be shown if
there are new roads, if roads have recently
changed, or if certain roads are not listed on the
map DVD. See Ordering Map DVDs on page 2-36.
To recalibrate the vehicle's position on the map, see
your dealer.
2-36

If the System Needs Service

If your system needs service and you have followed the
steps listed here and still are experiencing problems,
see your dealer for assistance.
Ordering Map DVDs
The map DVD in your vehicle is the most up-to-date
information available when your vehicle was purchased.
The map DVD is updated periodically, provided that
the map information has changed. To order a new map
DVD, contact your dealer.
Database Coverage Explanations
Coverage areas vary with respect to the level of map
detail available for any given area. Some areas will
feature greater levels of detail than others. If this
happens, it does not mean there is a problem with the
system. As the map DVD is updated, more detail
may become available for areas which previously had
limited detail. See Ordering Map DVDs on page 2-36.