PARKING ASSIST MONITOR SYSTEM(w/ Parallel Parking Assist Function) 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 multi-display. The multi-display 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. Multi-display assembly

      4. Spiral cable with sensor sub-assembly

      5. Power management control ECU

      6. Brake booster with master cylinder assembly (skid control ECU)

      7. Main body ECU (multiplex network body ECU)

    3. This system is equipped with a self-diagnosis system, which is operated on a designated window that appears on the multi-display.

  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 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 in diagnostic mode.

      • 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. Do not use the rear view monitor when the back door is not completely closed." 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 power management control ECU.
      Multi-display Assembly Receives the video signals containing a composite of an image of the area behind the vehicle and parking assist guide line signals from the radio receiver assembly, and displays them on the multi-display.
      Spiral Cable with Sensor Sub-assembly Detects the angle of the steering wheel and transmits the resulting signals to the radio receiver assembly via CAN communication.
      Power Management Control ECU Transmits a reverse signal to the radio receiver assembly via CAN communication.
      Brake Booster with Master Cylinder Assembly (Skid Control ECU) Transmits a vehicle speed signal to the radio receiver assembly via CAN communication.
      Main Body ECU (Multiplex Network Body ECU) Transmits a vehicle information signal and back door courtesy switch signal to the radio receiver assembly via CAN communication.

  3. OPERATION EXPLANATION


    1. The radio receiver assembly receives the reverse signal when the power switch is on (IG) and reverse (R) is selected. After receiving the reverse signal, the multi-display switches to the parking assist monitor system.

  4. DISPLAY MODE SETTING

    B001MQ6C01
    *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 on the multi-display, 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)

      Distance Guide Line

      (Blue)

      Vehicle Width Extension Guide Line

      (Blue)

      Estimated Course Lines

      (Yellow)

      Parking Assist Guide Lines

      (Blue)

      Distance Guide Lines

      (Yellow)

      Vehicle Center Line

      (Blue)
      Estimated course line display mode Displayed Displayed Displayed Displayed Not displayed Displayed Displayed
      Parking assist guide line display mode Displayed Not displayed Displayed Not displayed Displayed Not displayed Displayed
      Distance guide line display mode Displayed Not displayed Not displayed Not 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. 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