Trouble symptom
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Inspection Procedure No.
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Reference page
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Check the hands free-ECU power supply circuit.
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1
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The USB data cannot be replayed.
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2
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When the SPEECH switch is pressed, the voice guide is output, but the voice recognition is not performed.
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3
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When the SPEECH switch is pressed, the voice guide is not output.
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4
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DIAGNOSIS MODE cannot be made an entry. Mobile Phone item is not displayed on the screen of audio/MMCS.
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5
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Steering wheel voice control switch illumination does not come on.
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6
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Voice guide "Unable to obtain vehicle speed. Please try again or contact your dealer for service" is sent from the speaker.
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7
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