Honda CRF1100 Owner's Manual page 330

Audio System Trouble
Symptom
Audio volume from
headset is low/high.
No or inaccurate display
324
Adjust the volume while in the individual modes.
Check the volume setting of the Bluetooth® audio device.
Check the volume setting of the paired headset.
Depending on the audio device and the audio file, nothing may
be displayed or the display may be inaccurate in some cases.
Check the information on available tags.
When the information in an audio file such as the artist name and
track title is in a non-compliant tag format, it may be indicated by
" " or no information will be shown.
Cause/remedy
P. 177
2
P. 95
2