PARKING ASSIST MONITOR SYSTEM CALIBRATION

Preparation for adjustment

1. Park the vehicle with the steering wheel centered.

2. 

   *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).

   Tech Tips

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

   Tech Tips

   
   

   • 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.

   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. 

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

   2. 

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

   3. 

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

   4. 

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

      Tech Tips

      
      

      • 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.

   Steering Angle Setting

   
   

   1. 

      Perform the "STEERING CENTER MEMORIZE" operation.

      
      

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

      Tech Tips

      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.

      Tech Tips

      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.

   

   Back Camera Position Setting

   Tech Tips

   
   

   • 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.

   

   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.

      Tech Tips

      
      

      • 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.

   Finish diagnostic mode Click here.

   Confirm steering angle adjustment.

   Tech Tips

   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.

      Tech Tips

      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.

   BACK CAMERA POSITION SETTING (PROCEDURE 2)

   Tech Tips

   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. 

   *a	Vehicle Center
   *b	Target Bar for Back Camera Adjustment
   *c	Vehicle End
   *d	Front