Honda 2007 Acura RL User Manual page 10

2005-08 ACCESSORIES AND EQUIPMENT Navigation System - RL
The gas station on my corner is now a restaurant. Why is it still incorrect in the navigation system?
For POI-related client questions, explain that businesses are constantly moving, and there can be a
considerable lag in updating the millions of POIs in the system. The database is updated annually, and the
best way to the verify whether the POI is accurate is verify the inquiry on a current production vehicle.
Answers to these and other questions regarding coverage can be found in these locations:
In the Frequently Asked Questions section of the navigation system manual.

At the on-line DVD order site, by clicking on the FAQs link (see ORDERING A DVD).

PRECAUTION ON CLIENT "SNEAK PREVIEWS"
Your client might request a look (or "sneak preview") at features in the latest navigation software. You
should never preview a navigation DVD in a client's vehicle. Inserting a new DVD installs the latest
software from the DVD into the memory of the client's navigation system. When the original DVD is
reinstalled, the newer software remains in memory and is often incompatible with the client's original DVD
Map and POI database.
If your client wishes to see the latest navigation coverage or software features, demonstrate it on an in-stock
vehicle that already has the latest DVD version.
If, by chance, a newer version is located accidentally, either by the dealer or the client, the only remedy is to
enter the navigation diagnostic mode's Version screen and do a forced download. Refer to the iN for
applicable patches that may need reinstalling.
SYMPTOM TROUBLESHOOTING INDEX
NOTE: Many problems are caused because the remotes have not been "linked."
When troubleshooting a complaint, make sure the remotes are linked first.
SYMPTOM TROUBLESHOOTING INDEX
Symptom
Navigation system
stays on the GPS
initialization screen
No picture is displayed
2007 Acura RL
Diagnostic procedure
System Initialization (see GPS
INITIALIZATION )
Symptom Troubleshooting (see NO
PICTURE IS DISPLAYED )
Also check for
Navigation unit

Wrong colored disc

installed
GPS antenna/cable

Harness/fuses/switches

Navigation unit

Aftermarket accessories

connected to the system
Display unit

The wrong color DVD is

installed
The DVD is damaged or

dirty