Honda RDX Owner's Manual page 233

The chart on the right explains the
error messages you may see in the
display while playing a disc.
If you see an error message in the
display while playing a disc, press
the eject button. After ejecting the
disc, check it for damage or
deformation. If there is no damage,
insert the disc again.
For additional information on
damaged discs, see page 224
The audio system will try to play the
disc. If there is still a problem, the
error message will reappear. Press
the eject button, and pull out the disc.
Insert a different disc. If the new
disc plays, there is a problem with
the first disc. If the error message
cycle repeats and you cannot clear it,
take your vehicle to a dealer.
Error
Message
FORMAT Track/File format not
supported
BAD DISC
PLEASE CHECK
Mechanical error
OWNER'S
MANUAL
PUSH EJECT
.
BAD DISC
Servo error
PLEASE CHECK
OWNER'S
MANUAL
CD Changer Error Messages
Cause
Current track will be skipped. The next supported
track or file plays automatically.
Press the EJECT button, and pull out the disc(s).
Check the disc for serious damage, sign of
deformation, excessive scratches, and/or dirt
(see page 224.)
Insert the disc again. If the code does not
disappear, or the disc(s) cannot be removed,
consult your dealer. Do not try to force the disc
out of the player.
Solution
227