Navigation System Diagnostic Mode
ECU Info.
This screen looks for problems in the navigation unit. When you initiate this diagnosis, the navigation unit may delay up to a minute while the diagnosis runs.
NOTE: Do not try to end this diagnostic by pressing OK or Mem clear before it finishes, otherwise the system may reboot.
  • If V-RAM or D-RAM is NG, then replace the navigation unit.
  • DVD lid displays the state of DVD Lid of navigation unit.
  • Program Flash: Displays the version of the navi software in memory.
  • Program on DVD: If displayed, this value represents the version of the navi software on the navi DVD.
  • DVD version represents the database version on the DVD. You can find this information in either the Setup Screen Version, or in the Diagnostic Screen Version.
  • Serial No. should be the same as the serial number found on the underside of the navigation unit.
  • The Mem Clear is for factory use and should not be used unless instructed by the factory.
    Selecting this will clear the customer's settings, personal information, GPS orbital data, and anything else stored in memory.