Check the MAP CD-ROM Version Mode
CHECK THE MAP CD-ROM VERSION MODEHow to Perform
1. Start the engine.
2. Push both "MAP" and "D/N" switches at the same time for more than 5 seconds.
3. Touch "Confirmation/ adjustment".
4. Touch "Navigation".
5. Touch "Check the Map CD-ROM Version".
6. The version (parts number) of CD-ROM loaded to the display and NAV control unit will be displayed.