HONDA 2015 Pilot - Owner's Manual - Manual (Page 272)

271
uu Audio Error Messages u DVD Player Error Messages
Features
DVD Player Error Messages
Error Message Cause Solution
CHECK DISC FOCUS Error 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.
Mech Error Mechanical Error
CHECK REGION Invalid region code
The disc is not playable in this unit. Eject the disc, and insert a disc
compatible with this system.
UNSUPPORTED FILE DVD format not supported
Models with rear entertainment system