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 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. Multi-media module receiver assembly

      3. Center instrument cluster finish panel assembly (multi-display)

      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, 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 in the diagnostic mode.

      • Stops displaying the guide line 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.
      Center Instrument Cluster Finish Panel Assembly (Multi-display) Receives the video signals containing a composite of an image of the area behind the vehicle and parking assist guideline signals from the multi-media module receiver assembly, and displays them on the display panel.
      Spiral Cable with Sensor Sub-assembly Detects the angle of the steering wheel and transmits the resulting signals to the multi-media module receiver assembly through CAN communication.
      Power Management Control ECU Transmits a reverse signal to the multi-media module receiver assembly through CAN communication.
      Brake Booster with Master Cylinder 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 switch signal to the multi-media module receiver assembly through CAN communication.

  3. OPERATION EXPLANATION


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

  4. DISPLAY MODE SETTING

    A003VQ5E01
    Text in Illustration
    *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)
      Estimated course line display mode Displayed Displayed Displayed Displayed Not displayed
      Parking assist guide line display mode Displayed Not displayed Displayed Not displayed Displayed
      Distance guide line display mode 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 intelligent tester.

      Item Proceed to
      DTC

      Click here

      Data List / Active Test

      Click here