Honda Accord 2008 Manual page 2575

07/11/02 09:53:00 61TA0000_230_0131
Navigation System
General Troubleshooting Information (cont'd)
DVD Handing and Cleaning
To avoid damaging or leaving fingerprints on the DVD,
always handle it by the edges and place it in a jewel
case whenever it is outside the navigation unit. Deep
scratches or fingerprints on the back of the DVD can
cause intermittent rebooting or other system errors.
＊０３
Smudges and fingerprints can be carefully removed
using a mild cleaner and tissues designed to clean
eyeglasses. To clean a DVD, use a clean soft cloth. Very
gently wipe across the DVD from the center to the
outside edge, never in a circular motion.
＊０４
Do not place stabilizer rings or labels on the DVD.
23-130
Earliest DVD Version Application for Each
Model
Each navigation system DVD contains a map/POI (point
of interest) database and the navigation system
software for each model that it supports. Inserting an
older DVD can cause problems since it lacks the
software to provide the specific features needed for that
model. Unfortunately, the navigation software does not
detect or warn you that the version is outdated, and it
may even appear to operate.
NOTE: Replacing a DVD just because the version
number is higher is not always warranted. A higher
software version does not necessarily mean it contains
newer software for your model. The DVD contains
software for all models that use the same color DVD,
and a revised number may or may not have software
fixes or upgrades for the model in question.
Typical warning symptoms that an outdated DVD is
being used include:
• The Honda model navigation screen may display a
Acura logo while booting up.
• A newly introduced model feature or current
accessory may not display properly, and Extension
will display instead.
NOTE: Extension may be displayed when using
Music Link, but should never be displayed when XM
is selected.
• The current street (the street being driven on) may
not appear properly at the bottom of the map screen
display when the vehicle is driven on a main road.
NOTE: If necessary, compare the operation to the
navigation system of the same model and year
vehicle that has a current DVD.