Navigation Manual

• 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 53.
To recalibrate the vehicle’s position on the map,
see your retailer.
If the System Needs Service
If the system needs service and you have followed
the steps listed here and still are experiencing
problems, see your retailer 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.
You will receive two free DVD map disc updates
with the purchase of your new vehicle. Updates
are necessary to make sure that your vehicle’s
navigation system has the most accurate
information available about streets/roads,
points of interest, and business locations.
The updates are provided by the GM Nav Disc
Center at the first and second anniversary dates
of your vehicle’s delivery date. About four to
six weeks before those anniversary dates, you
will receive a post card from the GM Nav Disc
Center reminding you that a free update is
available. The center will request confirmation
of your mailing address either by having you
contact the toll-free number, 1-877-NAV-DISC
(1-877-628-3472), or the center’s website,
www.gmnavdisc.com.
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