PARKING ASSIST MONITOR SYSTEM (w/o Side Monitor System) SYSTEM DESCRIPTION


  1. GENERAL


    1. This system has a rear television camera assembly mounted on the back door to display an image of the area behind the vehicle on the display. The display panel also shows a composite view consisting of the area behind the vehicle and parking guide lines to assist the driver in parking the vehicle by monitoring the area behind the vehicle.

    2. This system consists of the following components:


      1. Rear television camera assembly

      2. Multi-media module receiver assembly

      3. Multi-display assembly

      4. Spiral cable with sensor sub-assembly

      5. Brake actuator assembly (skid control ECU)

      6. ECM

      7. Main body ECU (multiplex network body ECU)

      8. Power back door unit assembly (Power back door ECU)

    3. This system is equipped with a self-diagnosis system, which is operated on a designated window that appears on the display panel, just as in the navigation system.

  2. FUNCTION OF COMPONENTS


    1. The multi-media module receiver assembly controls the system by using information from the following components.

      Item Function
      Rear Television Camera Assembly

      • Mounted on the back door to transmit an image of the area behind the vehicle to the multi-media module receiver assembly.

      • A color video camera that uses a Charge Coupled Device (CCD) and a wide-angle lens.
      Multi-media Module Receiver Assembly

      • Receives video signals, which contain an image of the area behind the vehicle taken with the rear television camera assembly.

      • Performs overall control of the system by receiving signals from the sensors.

      • Creates images and displays adjustment screens performed on the diagnosis screen.

      • Stops displaying the guide line and buttons displays "Check surrounding for safety" when an open signal is received for the back door.

      • Displays "Back door is open" on the back camera position setting screen when an open signal is received for the back door.

      • Performs control of the system by receiving the reverse signal from the ECM.
      Multi-display Assembly Allows operation via the touch panel of the display when the park assist monitor screen or diagnosis screen is displayed.
      Spiral Cable with Sensor Sub-assembly Detects the angle of the steering wheel and sends the resulting signals to the multi-media module receiver assembly through CAN communication.
      ECM Sends the reverse signal to the multi-media module receiver assembly through CAN communication.
      Brake Actuator Assembly (Skid Control ECU) Transmits a vehicle speed signal to the multi-media module receiver assembly through CAN communication.
      Main Body ECU (Multiplex Network Body ECU) Transmits a back door courtesy light switch signal to the multi-media module receiver assembly through CAN communication.
      Power Back Door Unit Assembly (Power Back Door ECU) Transmits a back door courtesy light switch signal to the main body ECU (multiplex network body ECU) through CAN communication.

  3. OPERATION EXPLANATION


    1. The multi-media module receiver assembly receives the reverse signal via a CAN communication line when the engine switch is on (IG) and the shift lever is moved to R. After receiving the reverse signal, the multi-display assembly switches to the parking assist monitor system.

  4. DISPLAY MODE SETTING

    A019NHPE01
    Text in Illustration
    *a Line Mode Button *b Estimated Guide Line Mode
    *c Parking Guide Line Mode *d Guide Line Deletion Mode
    *e Line Mode Button Pressed - -

    1. While the parking assist monitor is displayed on the multi-display assembly, pressing the line mode button switches the parking assist monitor display mode.

      Parking Assist Monitor Display Mode
      Parking Assist Monitor Display Mode

      Distance Guide Line

      (Red)

      Vehicle Width Extension Line

      (Blue)

      Predicted Path Line

      (Yellow)

      Parking Guide Line

      (Blue)
      Estimated Guide Line Mode Displayed Displayed Displayed Not displayed
      Parking Guide Line Mode Displayed Displayed Not displayed Displayed
      Guide Line Deletion Mode Displayed Not displayed Not displayed Not displayed

  5. DIAGNOSTIC FUNCTION OUTLINE


    1. This parking assist monitor system has a diagnostic function displayed on the multi-display assembly. This function enables calibration (adjustment and verification) of the parking assist monitor system Click here.

    2. The following items for the parking assist monitor system can be checked using the intelligent tester.

      Item Proceed to
      DTC

      Click here

      Data List / Active Test

      Click here