AUDIO AND VISUAL SYSTEM


  1. FUNCTION OF MAIN COMPONENTS

    Component Function
    Radio and Display Receiver Assembly*1 / Navigation Receiver Assembly*2

    • Plays back audio from each audio source, such as radio, CD and Bluetooth audio.

    • Sends audio signals from each audio source to the speakers.*3

    • Sends audio signals from each audio source to the stereo component amplifier assembly.*4

    • Sends status information of each audio source to the combination meter assembly.

    • Is equipped with an application player to run applications.

    • Sends operation signals to the television display assembly when the rear seat entertainment system is operated using the multi-display.*5

    • Sends audio signals from the rear seat entertainment system to the speakers.*5
    Navigation ECU*6 Enables the use of Wi-Fi function and navigation function when installed to the radio and display receiver assembly.

    Window Glass Antenna Wire


    • AM

    • FM

    		 Receives radio broadcasting signals (AM/FM).
    No. 1 Amplifier Antenna Assembly Amplifies radio broadcasting signals from the radio antenna and sends them to the radio and display receiver assembly*1 or navigation receiver assembly*2.
    Steering Pad Switch Assembly Sends operation signals from switches such as the volume switch, mode switch and seek switch, to the spiral cable with sensor subassembly.
    Spiral with Sensor Cable Sub-assembly Sends operation signals from the steering pad switch assembly to the radio and display receiver assembly*1 or navigation receiver assembly*2.
    Telephone Microphone Assembly*7 Recognizes speech during a hands-free call or voice recognition system operation and sends the audio signal to the radio and display receiver assembly*1 or navigation receiver assembly*2 or Telematics Transceiver (Data Communication Module)*8
    No. 1 Stereo Jack Adapter Assembly*1*2

    • Sends audio and/or video signals to the radio and display receiver assembly*1 or navigation receiver assembly*2 when an auxiliary device is connected.

    • Communicates with the radio and display receiver assembly*1 or navigation receiver assembly*2 via a USB communication line when a USB memory stick, portable audio player (USB type) or Apple product is connected.
    Combination Meter Assembly

    • Sends vehicle speed signals to the radio and display receiver assembly*1, navigation receiver assembly*2.

    • Displays information such as audio status information received from the radio and display receiver assembly*1 or navigation receiver assembly*2 on the multi-information display.

    • Sends operation signals to the radio and display receiver assembly*1 or navigation receiver assembly*2 when the audio system is operated via the multi-information display.*2
    Stereo Component Amplifier Assembly*3 Amplifies audio signals sent from the radio and display receiver assembly*1 or navigation receiver assembly*2 and sends them to the speakers.
    Television Display Assembly*3

    • Displays videos or images from the built-in BD player or an SD card.*9

    • Sends audio signals to the navigation receiver assembly or wireless headphones*9.
    Rear Switch and Volume Assembly*3 Outputs various control signals for the rear seat entertainment system to the television display assembly in the form of infrared signals.
    Video (Video Adapter) Terminal*5 Connects an auxiliary player.
    HDMI Terminal*10 Connects an auxiliary player.
    Telematics Transceiver (Data Communication Module) *8

    • Sends a part of audio signals sent from the stereo component amplifier to the speakers.

    • Sends microphone voice signals sent from the telephone microphone to the navigation receiver assembly.

    *1: Models with Multimedia System

    *2: Models with Navigation System

    *3: Models without Stereo Component Amplifier Assembly

    *4: Models with Stereo Component Amplifier Assembly

    *5: Models with Rear Seat Entertainment System

    *6: Models with Navigation ECU

    *7: Models with Telephone Microphone Assembly

    *8: Models with manual (SOS) switch

    *9: Models with 9.0-inch Type Television Display Assembly

    *10: Models with 12.1-inch Type Television Display Assembly

  2. DIAGNOSIS


    1. For details on the procedure required to enter the Service Menu screen, refer to the Repair Manual.