NISSAN 2012 Titan - Navigation System Owner's Manual - Manual (Page 236)

Black plate (238,1)
Model "NAV0-N" EDITED: 2009/ 7/ 6
Symptom Possible cause Possible solution
The message “Error” appears. The map DVD-ROM is dirty or damaged. Check the map DVD-ROM and wipe it clean with a soft cloth, following the
cautions and instructions on page 9-20.
If you see any damage, replace the map DVD-ROM.
MAP DVD-ROM
10-6 Troubleshooting guide