Operating Instructions

Table Of Contents
132 AUDIO SYSTEM
SiriusXM No signal.
The SiriusXM service was in-
terrupted due to a weak signal.
AUDIO PLAYBACK VIA HEL-
MET
Connecting the rider's helmet
If a rider's helmet with
BMW Motorrad communication
system is connected using
Bluetooth radio standard 2.0:
The volume of the helmet
speaker can be adjusted di-
rectly using the Multi-Con-
troller 1.
Changing the volume in the
helmet will be reflected in the
display.
The volume for Helmet 2
cannot be controlled with the
Multi-Controller.