'00-03 Models:

NOTE: When the DVD-ROM is reinserted or replaced, a map-match must be done (see AFTER SERVICING MAP-MATCHING ).

Turn the ignition switch ON (II).
Open the front cover (A) of navigation unit.
Press the EJECT (B) switch.

Fig 1: Opening The Front Cover & Pressing The EJECT Switch
Courtesy of AMERICAN HONDA MOTOR CO., INC.
Remove the DVD-ROM.
Insert the new DVD-ROM.
Close the front cover.
Do not turn the ignition switch OFF until data is downloaded to the navigation unit.

NOTE: After servicing, the front cover must be closed. If you start up the navigation system with the front cover open, the display will indicate "Navigation unit door is open or No DVD Disk installed. Please check system".