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Home >> BMW >> 2011 >> M3 2D Convertible, Standard >> Repair and Diagnosis (Single Page) >> General Information >> OEM General Information >> Functional Description -- M3 Convertible >> Information & Entertainment - Functional Description >> Voice Recognition System In The Interface Box High ULF-SBX-H >> System functions
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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:

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