OPERATING FAULTS
Description
No sounds or ringtone can be heard.
Impossible to make a call.
GB.92
(3/5)
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The mobile phone is not connected to the
system.
The volume is set to minimum or mute.
The mobile phone is not connected to the
system.
The phone keypad has been locked.
Several audio sources are ejected during
operation.
Phone
Causes
Check that the mobile phone is switched
on or connected to the system.
Increase the ringtone volume or deacti-
vate the mute function.
Check the selected system source and
make sure the output source is the multi-
media system.
Check that the mobile phone is switched
on or connected to the system.
Unlock the phone keypad.
Restart the multimedia system by press-
ing and holding the on/off button (until
the screen turns off).
Solutions