Cooper S (R56) L4-1.6L Turbo (N14) (2009)
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The command "Vehicle and tyres" is not executed.
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No reaction to the command "Options".
Voice Recognition System In The Interface Box High ULF-SBX-H
Voice Recognition System In The Interface Box High ULF-SBX-H
The functional description describes the voice recognition system for the following vehicles:
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E81, E82, E87, E88, E90, E91, E92, E93 (BMW 1 Series, 3 Series)
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E60, E61, E63, E64 (BMW 5 Series, 6 Series)
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E70 (BMW X5)
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R55, R56 (MINI)
This functional description only applies to vehicles that are equipped with a voice recognition system (optional extra 620), but not with CCC (optional
extra 609).
Brief description of components
The voice recognition system is made available via the interface box High (ULF-SBX-H).Here, no additional hardware is installed in the vehicle. The
voice recognition system is a software function implemented in the ULF-SBX-H.
System functions
The ULF-SBX-H provides all the known functions of the voice recognition system. All known voice commands for the air conditioner, entertainment
system, navigation system, telephony, etc. are implemented via the ULF-SBX-H.
Notes for Service department
The following information is provided for servicing the ULF-SBX-H:
General information
Microphone and connection of the microphone
Depending on the vehicle equipment, the vehicle equipment is connected to different control modules. The microphone signals are then transferred
across the MOST bus to the other control modules.
If only a ULF-SBX-H interface box High is installed, the vehicle microphone is connected to the ULF-SBX-H.The electrical power supply and diagnosis
of the vehicle microphone are handled by the ULF-SBX-H.
If there is a parallel installation of Telematic Control Unit (TCU) and ULF-SBX-H in the vehicle, the vehicle microphone is connected to the TCU. All
telephone functions are implemented via the TCU. The ULF-SBX-H provides the voice recognition system as well as other functions (depending on
vehicle equipment).Diagnosis of the vehicle microphone is implemented within the framework diagnosis of the TCU.