LEMON Manuals
: Even more car manuals for everyone: 1960-2025
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2007
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M45
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Repair and Diagnosis (Single Page)
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Audio, Visual, Navigation & Telephone System
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Without Mobile Entertainment System
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System Description
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Component Description
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Audio Unit
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Base System
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Base System
It receives the TEL voice signal and voice guidance signal from AV (NAVI) control unit and output them to the front speaker.
When the TEL voice and voice guidance is output, it controls the volume of each speaker.
Fig 1: Identifying Base System