PARKING ASSIST 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. Radio receiver assembly

      3. Spiral with sensor cable sub-assembly

      4. ECM

      5. Main body ECU (multiplex network body ECU)

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

  2. FUNCTION OF COMPONENTS


    1. The radio 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 radio receiver assembly.

      • Has a color video camera that uses a Complementary Metal Oxide Semiconductor (CMOS) and a wide-angle lens.
      Radio 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 lines and buttons and 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.
      Spiral with Sensor Cable Sub-assembly Detects the angle of the steering wheel and sends the resulting signals to the radio receiver assembly through CAN communication.
      ECM

      • Sends the HV flag signal to the radio receiver assembly through CAN communication.

      • Sends the shift position signal to the radio receiver assembly through CAN communication.
      Main Body ECU (Multiplex Network Body ECU) Transmits a back door courtesy switch signal to the radio receiver assembly through CAN communication.

  3. OPERATION EXPLANATION


    1. The radio 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 radio receiver assembly switches to the parking assist monitor system.

  4. DISPLAY MODE SETTING

    A01HHXIC04
    *a Display Mode Switch Screen Button *b Estimated Course Line Display Mode
    *c Parking Assist Guide Line Display Mode *d Distance Guide Line Display Mode
    *e Display Mode Switch Screen Button Pressed - -

    1. While the parking assist monitor is displayed, pressing the display mode switch screen button switches the parking assist monitor display mode.

      Parking Assist Monitor Display Mode
      Parking Assist Monitor Display Mode

      Distance Guide Lines

      (Red)

      Vehicle Width Extension Guide Line

      (Blue)

      Estimated Course Lines

      (Yellow)

      Parking Assist Guide Lines

      (Blue)
      Estimated Course Line Display Mode Displayed Displayed Displayed Not displayed
      Parking Assist Guide Line Display Mode Displayed Displayed Not displayed Displayed
      Distance Guide Line Display 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 radio receiver 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 GTS.

      Item Proceed to
      DTC

      Click here