LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2010 >> M35 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 160 (Audio, Visual & Navigation System) >> Without Mobile Entertainment System >> Function Diagnosis >> Hands-Free Phone System >> Without Navigation >> Component Description
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Description

WARNING: This page is about a different car, the 2008 Infiniti M45 and 2008 Infiniti M35. However, it is still accessible from the selected car via links, so may be relevant.
PARTS DESCRIPTION TABLE

Part name Description
AV CONTROL UNIT
  • Inputs TEL voice signal or voice guidance signal from TEL adapter unit and outputs it to each speaker during reception.
  • Connects with TEL adapter unit and AV communication and controls hands-free phone system.
FRONT DISPLAY UNIT
  • Display image is controlled by the serial communication from AV control unit.
  • Inputs RGB image signal (RGB, RGB area and RGB synchronizing) from AV control unit and displays the status of hands-free phone system.
BOSE AMP. Inputs TEL voice signal or voice guidance signal from AV control unit and outputs it to front door speaker.
FRONT DOOR SPEAKER Outputs the TEL voice signal or voice guidance signal from AV control unit.
PRESET SWITCH
  • Adjust the sound when using hands-free phone system.
  • The operation signal is transmitted to the AV control unit via AV communication.
STEERING SWITCH
  • The hands-free phone system can be operated.
  • Steering switch signal (operation signal) is output to AV control unit.
MICROPHONE
  • Uses when operating the hands-free phone.
  • Outputs Mic. signal (TEL voice signal) to the TEL adapter unit.
  • The power (Mic. power supply) is supplied from the TEL adapter unit.
TEL ADAPTER UNIT
  • Receives the steering switch signal (operation signal) from the steering switch.
  • Inputs the TEL voice signal from TEL antenna during reception and outputs it to the AV control unit.
  • Inputs the TEL voice signal from microphone during speech recognition and outputs it to the TEL antenna.
  • Controlled by AV communication transmitted from AV control unit.
TEL ANTENNA Connects with the portable telephone via Bluetooth™ communication and communicates the TEL voice signal.