PARKING ASSIST MONITOR SYSTEM(for Navigation Receiver Type) CALIBRATION

  1. ADJUST PARKING ASSIST MONITOR SYSTEM

    1. This parking assist monitor system can be adjusted using the diagnostic screen of the display.

    2. If the following operations are performed, it is necessary to perform adjustments and checks using the diagnostic screen.

      Part Name

      Operation

      Adjustment Item

      Proceed to

      Navigation ECU sub-assembly

      Replacement

      Navigation ECU sub-assembly

      Procedure 1

      Spiral with sensor cable sub-assembly

      • Replacement

      • Removal and installation of the spiral with sensor cable sub-assembly

      Steering angle neutral point (Initialize parking assist monitor system)

      Click here

      Steering angle setting

      Procedure 3

      Suspension, tires, etc.

      The vehicle height changes because of suspension or tire replacement

      Television camera assembly optical axis (Back camera position setting)

      Procedure 2

      Television camera assembly

      • Replacement

      • Installation angle of the television camera assembly changes because of the removal and installation of the television camera assembly, etc.

      Television camera assembly optical axis (Back camera position setting)

      Procedure 2
      Tip:

      The adjustment values stored while performing parking assist monitor system calibration are stored in the navigation ECU sub-assembly.

  2. PARKING ASSIST MONITOR SYSTEM INITIALIZATION (PROCEDURE 1)

    Tip:

    Be sure to check for DTCs before performing this procedure (Click here).

    1. Preparation for adjustment

      1. Park the vehicle with the steering wheel centered.

      2. E181012C10

        *a

        Vehicle Center

        *b

        Target Bar for Back Camera Adjustment

        *c

        Vehicle End

        *d

        Front

        Set a target bar behind the vehicle for optical axis adjustment of the television camera assembly (back camera position setting).

        Tip:

        Create a target bar for adjustment only when adjusting the optical axis of the television camera assembly.

        Dimension

        Area

        Specification

        A

        1491 mm (4.892 ft.)

        B

        2000 mm (6.562 ft.)
        Tip:

        • Set a piece of tape on the ground as the target bar for adjustment. Its width and length should be 20 to 30 mm (0.787 to 1.181 in.) and 2000 mm (6.562 ft.), respectively. Check the color on the navigation ECU sub-assembly and choose a tape color which can be easily seen.

        • Before parking the vehicle, be sure to move the vehicle forward and in reverse to check that the tires are facing straight ahead with the steering wheel centered.

        • Check that the back door is fully closed.

    2. Start diagnostic mode (Click here).

      Note:

      The following must be carried out with the engine started. Apply the parking brake, depress the brake pedal, check that the shift lever is in P (except Manual Transaxle), and ensure that the vehicle is not moving.

      1. E226190

        Select "Function Check/Setting" on the "Service Menu" screen.

      2. E249275

        Select "Camera Setting" on the "Function Check/Setting I" screen.

      3. E226194

        Select "Next" on the "Car Information Check" screen.

      4. E233967

        Select "Next" on the "Car Signal Check" screen.

        Tip:

        • When "CHK" (red) is displayed for any items on the "Car Signal Check" screen, selecting "Next" will not change the screen to the "Steering Angle Setting" screen.

        • When "CHK" (red) is displayed for any items on the "Car Signal Check" screen, perform inspections using the "Car Signal Check" screen (Click here).

    3. Steering Angle Setting

      1. E233968

        Perform the "STEERING CENTER MEMORIZE" operation.

        • Check that the steering wheel is centered (approximately +/- 5 degrees or less) and then select "STEERING CENTER MEMORIZE".

        Tip:

        When performing removal and installation, or replacement of the television camera assembly, steering angle setting is not required.

      2. Perform the "MAX STEERING ANGLE MEMORIZE" operation.

        • After performing the steering center memorize operation, turn the steering wheel to the left and right lock positions and select "MAX STEERING ANGLE MEMORIZE". The maximum steering angle is then stored and the screen changes to the "Back Camera Position Setting" screen.

        Tip:

        The "OK" button does not respond until the system memorizes the steering center and maximum steering wheel angle.

        • It is also possible to start by initially turning the steering to the right side.

        • When "MAX STEERING ANGLE MEMORIZE" is selected, a beep will sound to confirm that the adjustment values have been stored.

        • The adjustment values will not be stored unless "MAX STEERING ANGLE MEMORIZE" is selected after turning the steering wheel from lock to lock.

        • When "Back" is selected, the screen changes to the "Car Signal Check" screen without storing any values.

        • Even if no DTCs are detected, selecting "MAX STEERING ANGLE MEMORIZE" may not cause the adjustment values to be stored if the steering sensor is malfunctioning.

        • If selecting "MAX STEERING ANGLE MEMORIZE" does not cause the adjustment value to be stored after performing the steering angle setting procedure, replace the spiral with sensor cable sub-assembly (Click here).

    4. E226195N10

      Back Camera Position Setting

      Tip:

      • When adjusting the camera optical axis, "Back door is open. Do not use the rear view monitor when the back door is not completely closed." is displayed even after the back door has been closed.

      • When the back door is open, the "Back door is open. Do not use the rear view monitor when the back door is not completely closed." message will be displayed and camera position setting will not be possible.

      • If the "Back door is open. Do not use the rear view monitor when the back door is not completely closed." message is displayed even when the back door is closed, perform inspections according to Problem Symptoms Table (When adjusting the camera optical axis, "Back door is open. Do not use the rear view monitor when the back door is not completely closed." is displayed even after the back door has been closed.) (Click here)

      1. Perform roll angle adjustment.

        • Use switches A and B to rotate C so that it is parallel to the target adjustment bar.

      2. Perform vertical and horizontal position adjustment.

        • Use the directional switches D, E, F and G to move C so that the target adjustment bar is centered in C.

      3. Select the "Next" button on the "Back Camera Position Setting" screen.

    5. E228127N08

      Back Verify Mode

      1. Check that A and the target adjustment bar are overlapping.

        • If the lines are not aligned, perform the "STEERING CENTER MEMORIZE" and "MAX STEERING ANGLE MEMORIZE" operations.

        • If A and the target adjustment bar are not aligned even if the tires are aligned straight ahead, perform the back camera position setting operation.

      2. Selecting "OK" will return to the "Function Check/Setting I" screen and complete the adjustment.

        Tip:

        • The update is not completed until "OK" is selected.

        • When "OK" is selected, a beep will sound to confirm that the adjustment values have been stored.

        • The adjustment values are not stored until the beep has sounded.

    6. Finish diagnostic mode (Click here).

    7. Confirm steering angle adjustment.

      Tip:

      If the steering angle has been adjusted, confirm the steering angle adjustment on the parking assist monitor screen after finishing diagnosis mode.

      1. Check on the parking assist screen that the estimated course line moves until the steering wheel is fully turned to either the left or right.

        Tip:

        If the estimated course line stops moving before the steering wheel is fully turned to either the left or right, the steering angle adjustment values have not been stored correctly. In this case, perform "STEERING CENTER MEMORIZE" and "MAX STEERING ANGLE MEMORIZE" again.

  3. BACK CAMERA POSITION SETTING (PROCEDURE 2)

    Tip:

    Be sure to check for DTCs before performing this procedure (Click here).

    1. Preparation for adjustment

      1. Park the vehicle with the steering wheel centered.

      2. E181012C10

        *a

        Vehicle Center

        *b

        Target Bar for Back Camera Adjustment

        *c

        Vehicle End

        *d

        Front

        Set a target bar behind the vehicle for optical axis adjustment of the television camera assembly (back camera position setting).

        Tip:

        Create a target bar for adjustment only when adjusting the optical axis of the television camera assembly.

        Dimension

        Area

        Specification

        A

        1491 mm (4.892 ft.)

        B

        2000 mm (6.562 ft.)
        Tip:

        • Set a piece of tape on the ground as the target bar for adjustment. Its width and length should be 20 to 30 mm (0.787 to 1.181 in.) and 2000 mm (6.562 ft.), respectively. Check the color on the navigation ECU sub-assembly and choose a tape color which can be easily seen.

        • Before parking the vehicle, be sure to move the vehicle forward and in reverse to check that the tires are facing straight ahead with the steering wheel centered.

        • Check that the back door is fully closed.

    2. Start diagnostic mode (Click here).

      Note:

      The following must be carried out with the engine started. Apply the parking brake, depress the brake pedal, check that the shift lever is in P (except Manual Transaxle), and ensure that the vehicle is not moving.

      1. E226190

        Select "Function Check/Setting" on the "Service Menu" screen.

      2. E249275

        Select "Camera Setting" on the "Function Check/Setting I" screen.

      3. E226194

        Select "Next" on the "Car Information Check" screen.

      4. E233966

        Select "Back Camera Setting" on the "Mode Setting" screen.

        Tip:

        To select a grayed out item, select and hold the item for 2 seconds or more.

      5. E233967

        Select "Next" on the "Car Signal Check" screen.

        Tip:

        • When "CHK" (red) is displayed for any items on the "Car Signal Check" screen, selecting "Next" will not change the screen to the "Back Camera Position Setting" screen.

        • When "CHK" (red) is displayed for any items on the "Car Signal Check" screen, perform inspections using the "Car Signal Check" screen (Click here).

    3. E226195N11

      Back Camera Position Setting

      Tip:

      • When the back door is open, the "Back door is open. Do not use the rear view monitor when the back door is not completely closed." message will be displayed and camera position setting will not be possible.

      • If the "Back door is open. Do not use the rear view monitor when the back door is not completely closed." message is displayed even when the back door is closed, perform inspections according to Problem Symptoms Table (When adjusting the camera optical axis, "Back door is open. Do not use the rear view monitor when the back door is not completely closed." is displayed even after the back door has been closed.) (Click here)

      1. Perform roll angle adjustment.

        • Use switches A and B to rotate C so that it is parallel to the target adjustment bar.

      2. Perform vertical and horizontal position adjustment.

        • Use the directional switches D, E, F and G to move C so that the target adjustment bar is centered in C.

      3. Select the "Next" button on the "Back Camera Position Setting" screen.

    4. E228127N08

      Back Verify Mode

      1. Check that A and the target adjustment bar are overlapping.

        • If the lines are not aligned, perform the "STEERING CENTER MEMORIZE" and "MAX STEERING ANGLE MEMORIZE" operations.

        • If A and the target adjustment bar are not aligned even if the tires are aligned straight ahead, perform the back camera position setting operation.

      2. Selecting "OK" will return to the "Service Menu" screen and complete the adjustment.

        Tip:

        • The update is not completed until "OK" is selected.

        • When "OK" is selected, a beep will sound to confirm that the adjustment values have been stored.

        • The adjustment values are not stored until the beep has sounded.

    5. Finish diagnostic mode (Click here).

  4. STEERING ANGLE SETTING (PROCEDURE 3)

    Tip:

    If the vehicle width extension lines and estimated course lines are not aligned when the steering wheel is centered, or if the estimated course line does not move before the steering wheel is fully turned to either the left or right, perform Steering Angle Setting.

    1. Center the steering wheel and stop the vehicle.

    2. Start diagnostic mode (Click here).

      Note:

      The following must be carried out with the engine started. Apply the parking brake, depress the brake pedal, check that the shift lever is in P (except Manual Transaxle), and ensure that the vehicle is not moving.

      1. E226190

        Select "Function Check/Setting" on the "Service Menu" screen.

      2. E249275

        Select "Camera Setting" on the "Function Check/Setting I" screen.

      3. E226194

        Select "Next" on the "Car Information Check" screen.

      4. E233966

        Select "Steering Angle Setting" on the "Mode Setting" screen.

        Tip:

        To select a grayed out item, select and hold the item for 2 seconds or more.

      5. E233967

        Select "Next" on the "Car Signal Check" screen to display the "Steering Angle Setting" screen.

        Tip:

        • When "CHK" (red) is displayed for any items on the "Car Signal Check" screen, selecting "Next" will not change the screen to the "Steering Angle Setting" screen.

        • When "CHK" is displayed for any items on the "Car Signal Check" screen, perform inspections using the "Car Signal Check" screen (Click here).

    3. E233968

      Steering Angle Setting

      1. Check that the steering wheel is centered (approximately +/- 5 degrees or less) and select "STEERING CENTER MEMORIZE".

      2. After the centered steering position is memorized, turn the steering wheel to the left and then to the right full lock positions and select "MAX STEERING ANGLE MEMORIZE".

        Tip:

        It is also possible to start by initially turning the steering wheel to the right side.

      3. Select "MAX STEERING ANGLE MEMORIZE" to store the steering angle adjustment value and change the screen to the "Mode Setting" screen.

        Tip:

        • When "MAX STEERING ANGLE MEMORIZE" is selected, a beep will sound to confirm that the steering angle adjustment values have been stored.

        • The adjustment values will not be stored unless "MAX STEERING ANGLE MEMORIZE" is selected.

        • When "Back" is selected, the screen changes to Car Signal Check without storing the set values.

        • If the Steering Angle Settings have not been adjusted, selecting "MAX STEERING ANGLE MEMORIZE" will not cause the adjustment values to be stored.

        • Even if no DTCs are detected, selecting "MAX STEERING ANGLE MEMORIZE" may not cause the adjustment value to be stored if the steering sensor is malfunctioning.

        • If selecting "MAX STEERING ANGLE MEMORIZE" does not cause the adjustment value to be stored after adjusting the steering angle, replace the spiral with sensor cable sub-assembly (Click here)

    4. Finish diagnostic mode (Click here).

    5. Confirm steering angle adjustment.

      Tip:

      If the steering angle has been adjusted, confirm the steering angle adjustment on the parking assist monitor screen after finishing diagnosis mode.

      1. Check on the parking assist screen that the estimated course line moves until the steering wheel is fully turned to either the left or right.

        Tip:

        If the estimated course line stops moving before the steering wheel is fully turned to either the left or right, the steering angle adjustment values have not been stored correctly. In this case, perform "STEERING CENTER MEMORIZE" and "MAX STEERING ANGLE MEMORIZE" again.