5 Series E39 525tds (M51) TOUR
-
Bluetooth mobile phone in snap-in adapter
The reverse of the mobile phone engaged in the snap-in adapter is connected to the connector in the GSM
antenna cable. The mobile phone's batteries are supplied with charging voltage via the charging contacts. The
circuitry electronically adapts the charging voltage the batteries. [more ...]
-
Compensator
The compensator (optional) compensates for losses in the aerial cable to the GSM antenna. The compensator is
only needed if the operating conditions in a mobile phone network are unfavourable. [more ...]
-
GSM antenna
The GSM antenna is the transmit/receive aerial for the mobile phone. The GSM antenna is fitted to the outside
of the vehicle. The GSM antenna improves the communication with mobile phone network. [more ...]
-
Bluetooth antenna
The bluetooth antenna is the transmit/receive aerial for the ULF control unit for communications with bluetooth
mobile phones. [more ...]
The overall function includes:
-
Radio
The radio feeds voice information from the ULF control unit to the loudspeakers as low-frequency signals.
-
Loudspeakers
The loudspeakers convert the low-frequency signals (voice information from the hands-free module) of the
telephone call into sound and emit this sound into the vehicle interior.
-
Hands-free microphone
The hands-free microphone serves for the input of voice information into the hands-free module. The hands-free
microphone converts the voice information into low-frequency signals. The hands-free function eliminates the
need to operate the mobile phone while you are driving. Telephone numbers can be selected and telephone
connections made simply by speaking.
System functions
The functions for making a phone call with a bluetooth mobile phone and the universal charger and hands-free kit are
based on wireless information transmission with bluetooth technology. [more ...]
The following are available to make use of the different possible applications:
Function sequences
-
Automatic prioritisation of connected mobile phones
•
Only the last mobile phone coupled to the universal charger and hands-free kit is activated if several calls
are received at once
-
Hands-free mode with
•
full duplex transmission (simultaneous speaking and hearing)
•
echo compensation (whistling noises suppressed)
•
operating status display
-
data transmission (connection direct from laptop to mobile phone)
-
automatic monitoring and charging of batteries in mobile phone [more ...]
Basic settings
-
Coupling of bluetooth mobile phone to universal charger and hands-free kit
•
4 mobile phones can be coupled to the universal charger and hands-free kit at the same time.
SBT Universal charger and hands-free kit E39/E46/E53/E85
BMW AG - TIS
20.02.2013 23:03
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 3 -