ECU Info
This diagnosis looks for problems in the audio-navigation unit. When you initiate this diagnosis, the audio-navigation unit may freeze or delay up to a minute while the diagnosis runs.
- D-RAM shows NG, replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION ).
- Program Flash: Displays the version of the navigation software in memory.
- Program on HDD: If displayed, this value represents the version of the navigation software on the audio-navigation unit HDD.
- Program on DVD: If displayed, this value represents the version of the navigation software on the audio-navigation unit DVD player.
- Serial No. should be the same as the serial number found on the upperside of the audio-navigation unit.
- DB Version: Displays the version of the database on the audio-navigation unit HDD.
- HDD Version: Display the version of the audio-navigation unit HDD.
- D-RAM check is for factory use only.