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Bluetooth connection is disrupted.
Possible cause Remedy
Bluetooth connection to the mobile end de-
vice is interrupted.
Switch off energy saving mode.
Bluetooth connection to the helmet is inter-
rupted.
Switch off the communication system of
the helmet and connect again after one to
two minutes.
Bluetooth connection interrupted. The temperature of the TFT display is
too high. Bluetooth is deactivated. The
brightness of the TFT display is reduced.
Avoid direct sunlight on the TFT display. Do
not continue riding until components have
cooled down.
Volume in the helmet cannot be adjusted. Switch off the communication system of
the helmet and connect again after one to
two minutes.
Volume in helmet is too low. Set volume for media and conversations to
maximum on the mobile end device.
TFT display faulty.
Possible cause Remedy
TFT display brightness reduced. The temperature of the TFT display is too
high. The brightness of the TFT display is
reduced. Avoid direct sunlight on the TFT
display. Do not continue riding until compo-
nents have cooled down.
Phone book is not displayed in the TFT display.
Possible cause Remedy
Phone book was has not yet been trans-
ferred to the vehicle.
When pairing to the mobile end device,
confirm the transfer of the telephone data
( 85).
Not all contacts are displayed. The number of phone book entries in the
TFT display that can be saved is limited.
Reduce the number of phone book entries
in the mobile end device.