Honda 2014 Pilot Owner's Manual page 273

Models with rear entertainment system
DVD Player Error Messages
Error Message
CHECK DISC
Mech Error
CHECK REGION
UNSUPPORTED FILE
Cause
FOCUS Error
Mechanical Error
Invalid region code
DVD format not supported
uu Audio Error Messages
Solution
Press the disc eject button, and remove the disc. Check for an error
indication. Insert the disc again. If the code does not disappear or
the disc cannot removed, consult a dealer.
The disc is not playable in this unit. Eject the disc, and insert a disc
compatible with this system.
u DVD Player Error Messages
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