3 Series E91 330d (M57T2) TOUR
or SDARS aerial is no longer operational, e.g. due to an accident.
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Emergency loudspeaker
If an emergency call is activated and voice output via the loudspeakers in the vehicle is not possible, the system
will switch to the emergency loudspeaker. The emergency loudspeaker is connected directly to the TCU
(Telematic Control Unit). The emergency loudspeaker is located in the driver's footwell.
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Line compensator
The line compensator equalises losses in the aerial cable. The line compensator can be retrofitted at the
customer's express wish to improve reception.
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Bluetooth aerial
The TCU communicates with the mobile phone via the bluetooth aerial.
[more ...]
System functions
The following system functions are described for the US car phone:
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Coupling assistant
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Telematic services
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Functions inside the vehicle
Coupling assistant
A coupling assistant is available since 03/2007: Please refer to the Owner's Handbook.
In order to give the customer better support when coupling bluetooth mobile phones to the vehicle, the menu in
the Central Information Display (CID) has been restructured. Here, the menu has been extended by the inclusion
of a coupling assistant.
The coupling assistant includes the following features:
•
Step-by-step instructions for the entire coupling process on the Central Information Display (CID)
•
Detailed help texts and instructions for additional support in case the coupling process is not successful.
Coupling comprises four steps:
1.
Bluetooth activation
2.
Coupling
3.
Passkey input
4.
End coupling
Vehicles with BMW "Professional" radio also have a coupling assistant.
Telematic services
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Manual emergency call with location data
A manual emergency call is triggered by pressing the emergency call button in the roof function centre.
•
Automatic emergency call with location data (after accident)
If a serious accident occurs, the MRS (multiple restraint system) sends a crash signal to the TCU. The TCU
automatically transmits an emergency call.
Whenever an emergency call is made, the emergency number of the service provider is dialled. During this
time, the emergency call LED lights up in the emergency call button. When the emergency call has been
SBT US car phone E60, E61, E63, E64, E70, E90, E91, E92, E93
BMW AG - TIS
18.02.2013 21:27
Issue status (12/2007) Valid only until next DVD is issued
Copyright
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