Honda CRF1100A 2021 Owner's Manual page 336

Audio System Trouble
Symptom
Sounds skip
Noises mix
330
Presence of another Bluetooth
electromagnetic waves such as communication equipment in the
vicinity sometimes affects the communication.
Due to the characteristics of Bluetooth
system operation may become unstable. When it remains
unstable, turn off the power to the audio system or the device
being used, and then turn it on again.
The storage location of the Bluetooth
the audio system and communication. When sounds skip or
noises mix, change the location of the device. For example, when
the device is kept in a pocket of clothing sandwiched in between
the rider and passenger, the communication may be affected.
Also, weather, buildings in the vicinity, road conditions, etc. can
sometimes affect the communication.
Cause/remedy
device or a device that emits
®
, though in rare cases, the
®
device sometimes affects
®