FORD 2004 Expedition v.2 - Manual (Page 79)

Cleaning the display
Do not spray cleaning fluid directly onto the unit. Instead, spray onto a
soft cloth and gently wipe the unit. Only recommended products should
be used.
Do not clean any part of the system with benzene, paint thinner or any
other solvent.
Do not spill liquids of any kind onto the unit.
The navigation system utilizes a database stored in a special format on a
CD. It is recommended always to use the latest update of this map CD.
• The navigation system will only work with CDs specifically intended
for your navigation system.
• Always store the map CDs in their protective cases when not in use.
Ordering additional map CDs
If you wish to order additional maps, or report possible problems with
your current map CD, please call Navigation Technologies at (888)
NAV-MAPS, (888–628–6277) toll-free or write
Navigation Technologies
P.O. Box 543442
Chicago, IL 60654–0442
Website — www.navtech.com
Latest map CDs
The traffic network is constantly changing due to new roads, traffic
restrictions, etc. Therefore, it is not always possible to exactly match the
digital CD map with the current roadways. To help with accuracy, always
use the latest version of the map CD for navigation.
2004 Expedition (exd)
Owners Guide (post-2002-fmt)
USA English (fus)
Entertainment Systems
79