Part 1
PARK ASSIST / MONITORING: ADVANCED PARKING GUIDANCE SYSTEM: CALIBRATION
1. ADJUST ADVANCED PARKING GUIDANCE SYSTEM
(a) This advanced parking guidance system can be set from the diagnostic screen of the display and navigation module display.
(b) If the following operations are performed, it is necessary to perform adjustments and checks on the diagnostic screen.
HINT
The adjustment values stored while performing advanced parking guidance system calibration are stored in the parking assist ECU.
2. PARKING ASSIST ECU INITIALIZATION*1
HINT
Be sure to check for DTCs before performing this procedure Advanced Parking Guidance System.
(a) Preparation for adjustment.
(1) Park the vehicle on a level surface with the steering wheel centered.
HINT
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.
(2) Adjust the tire pressure to the specification.
(3) Measure distance A between the ground and the television camera shown in the illustration.
(4) Calculate the difference between distance A and the standard height below.
Standard:
943.6 mm (3.10 ft.)
HINT
Subtract the standard value from the measured value to get the standard height. When the measured value is 953.6 mm: 953.6 - 943.6 = +10 (standard height is +10 mm).
(5) Set a target bar for optical axis adjustment of the television camera assembly.
Dimension
Text in Illustration
HINT
Check the tape color on the display and navigation module display and choose a tape color which can be easily seen.
(b) Start diagnostic mode.
* Navigation system for HDD: Navigation System (for HDD)
* Navigation system for DVD: Navigation System (for DVD)
NOTICE:
Mode setting must be carried out with the hybrid control system started. Apply the parking brake, depress the brake pedal, move the shift lever to P and make sure that the vehicle is not moving.
HINT
The displayed items may differ depending on vehicle specifications.
(1) Select "Function Check/Setting" on the "Service Menu" screen.
(2) Select "Camera Setting" on the "Function Check/Setting" screen.
(3) Check that "CHK" (red) is not displayed on the "SIGNAL CHECK" screen.
NOTICE:
When "CHK" (red) is displayed for any items except "HT INIT" on the "SIGNAL CHECK" screen, perform inspections using the "SIGNAL CHECK" screen Diagnosis System.
HINT
When the screen does not change to the "HEIGHT SET" screen, check for DTCs and perform troubleshooting based on the output DTCs Advanced Parking Guidance System.
(c) HEIGHT SET
NOTICE:
* The height control sensor vehicle height difference setting must be performed with the vehicle on a level surface.
* Before performing the television camera optical axis adjustment, the height control sensor vehicle height difference must be performed on the "HEIGHT SET" screen.
(1) Select "HT INIT" on the "SIGNAL CHECK" screen.
(2) Press "UP" and "DOWN" to input the calculated difference.
HINT
* A positive value is indicated in green and a negative value is indicated in red.
* When the value is "10 MM" in green, it means +10 mm.
(3) After inputting the calculated difference, select "OK". The height control sensor vehicle height difference setting will be recorded.
HINT
* When "OK" is selected, a beep will sound to confirm that the height difference set value has been stored.
* The setting value will not be stored unless "OK" is selected.
* The adjustment values are not stored until the beep finishes sounding.
* When "BACK" is selected, the screen changes to "SIGNAL CHECK" screen without storing the set values.
* Press "OK" with the vehicle in the same condition as when the vehicle height was measured.
* If a person was in the driver seat when the vehicle height was measured, press "OK" with the same person in the driver seat.
* On the "SIGNAL CHECK" screen, check that the "HT INIT" is "OK" (blue).
(4) Select "NEXT" on the "SIGNAL CHECK" screen.
(d) CAMERA POSITION SETTING (ROLL ANGLE ADJUSTMENT)
HINT
* When the luggage compartment 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 television camera optical axis adjustment 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 luggage compartment door is closed, perform inspections according to Problem Symptoms Table (A luggage compartment door open warning message is displayed even after the luggage compartment door is closed) Problem Symptoms Table.
(1) Select switches A and B to rotate C so that it is parallel to the target adjustment bar.
Text in Illustration
(2) Select "NEXT" on the "CAMERA POSITION SETTING" ("ROLL ANGLE ADJUSTMENT") screen.
(e) CAMERA POSITION SETTING (VERTICAL AND HORIZONTAL POSITION ADJUSTMENT)
(1) By pressing the left, right, up and down switches, move the parallelograms (A) vertically and horizontally so that the corners of the target bars (C) and the corners of the parallelograms (A) match.
Text in Illustration
NOTICE:
* If the left and right parallelograms (A) and target bars do not match completely, just match the corners of the target bars (C) with the corners of the parallelograms (A).
Text in Illustration
* If the left and right parallelograms (A) and the corners of the target bars (C) do not match, make the gaps between each parallelogram (A) and the target bars equal on the left and right sides.
Text in Illustration
(2) Select "NEXT" on the "CAMERA POSITION SETTING" ("VERTICAL AND HORIZONTAL POSITION ADJUSTMENT") screen.
(f) BUMPER (SIMULTANEOUS ADJUSTMENT)
(1) By pressing the left, right, up, down, A and B switches, move the bumper reference lines vertically and horizontally or rotate them so that the bumper reference lines overlap or contact the bumper edge line.
Text in Illustration
HINT
If the bumper reference lines do not overlap or contact the bumper edge line, select "L/R" to perform bumper reference line position adjustment (individual adjustment).
(2) When the bumper reference lines and bumper edge line overlap or contact each other, select "NEXT".
(g) LEFT BUMPER
(1) By pressing the left, right, up, down, A and B switches, move the left bumper reference line vertically and horizontally or rotate it so that the bumper reference lines overlap or contact the bumper edge line.
Text in Illustration
HINT
When the left bumper reference line overlaps or contacts the bumper edge line in the bumper reference line position adjustment (individual adjustment) step, select "NEXT".
(2) Select "NEXT" on the "LEFT BUMPER" screen.
(h) RIGHT BUMPER
(1) By pressing the left, right, up, down, A and B switches, move the right bumper reference line vertically and horizontally or rotate it so that the bumper reference lines overlap or contact the bumper edge line.
Text in Illustration
HINT
When the right bumper reference line overlaps or contacts the bumper edge line in the bumper reference line position adjustment (individual adjustment) step, select "NEXT".
(2) Select "NEXT" on the "RIGHT BUMPER" screen.
(i) VERIFY MODE
(1) Check that line A (indicating a distance of 1.10 m [3.61 ft.] from the bumper edge) and the target bars are nearly overlapping and that the bumper reference lines and bumper edge line are nearly overlapping. With the steering wheel centered, check that the predicted path line is straight (overlapping the vehicle width extension lines).
Text in Illustration
(2) Selecting "NEXT" on the "VERIFY MODE" screen will complete the camera aiming adjustment.
HINT
* When "NEXT" is selected, a beep will sound to confirm that the camera aiming adjustment values have been stored.
* The adjustment value will not be stored unless "NEXT" is selected.
* The adjustment values are not stored until the beep finishes sounding.
(j) STEERING ANGLE SETTING
(1) Perform the STEERING CENTER MEMORIZE operation.
* Check that the steering wheel is centered, and then select "STEERING CENTER MEMORIZE".
HINT
When performing removal and installation, or replacement of the television camera assembly, steering angle adjustment is not required.
(2) Perform the "MAX STEERING ANGLE MEMORIZE" operation.
* After adjusting the steering angle neutral point, 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 "Function Check/Setting" screen.
HINT
* 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 steering adjustment values have been stored.
* The adjustment values are not stored until the beep finishes sounding.
* The adjustment value will not be stored unless "MAX STEERING ANGLE MEMORIZE" is selected after turning the steering wheel side to side.
* When "BACK" is selected, the screen changes to "VERIFY MODE" without storing the set values.
* The "OK" button does not respond until the system stores the steering angle neutral point and maximum steering angle.
* Even if no DTCs are stored, selecting "MAX STEERING ANGLE MEMORIZE" may not cause the adjustment value to be stored if the steering angle 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 steering angle sensor Removal.
(k) Finish diagnostic mode.
* Navigation system for HDD: Navigation System (for HDD)
* Navigation system for DVD: Navigation System (for DVD)
(l) Confirm steering angle adjustment.
HINT
If the steering angle has been adjusted, confirm the steering angle adjustment on the advanced parking guidance screen after finishing diagnosis mode.
(1) Check on the advanced parking guidance screen that the predicted path line moves until the steering wheel is fully turned to either the left or right.
HINT
If the predicted path 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. TELEVISION CAMERA ASSEMBLY OPTICAL AXIS ADJUSTMENT (CAMERA POSITION SETTING)*2
HINT
Be sure to check for DTCs before performing this procedure Advanced Parking Guidance System.
(a) Preparation for adjustment.
NOTICE:
Before performing the television camera optical axis adjustment, the height control sensor vehicle height difference setting must be performed on the "HEIGHT SET" screen.
(1) Park the vehicle with the steering wheel centered.
HINT
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.
(2) Adjust the tire pressure to the specification.
(3) Set a target bar for optical axis adjustment of the television camera assembly.
Dimension
Text in Illustration
HINT
Check the tape color on the display and navigation module display and choose a tape color which can be easily seen.
(b) Start diagnostic mode.
* Navigation system for HDD: Navigation System (for HDD)
* Navigation system for DVD: Navigation System (for DVD)
NOTICE:
Mode setting must be carried out with the hybrid control system started. Apply the parking brake, depress the brake pedal, move the shift lever to P and make sure that the vehicle is not moving.
HINT
The displayed items may differ depending on vehicle specifications.
(1) Select "Function Check/Setting" on the "Service Menu" screen.
(2) Select "Camera Setting" on the "Function Check/Setting" screen.
(3) Select "BACK CAMERA SETTING" on the "MODE SETTING" screen.
HINT
To select a grayed out item, select and hold the item for 2 seconds or more.
(4) Select "NEXT" on the "SIGNAL CHECK" screen.
NOTICE:
When "CHK" (red) is displayed for any items except "HT INIT" on the "SIGNAL CHECK" screen, perform inspections using the "SIGNAL CHECK" screen Diagnosis System.
(c) CAMERA POSITION SETTING (ROLL ANGLE ADJUSTMENT)
NOTICE:
Before performing the television camera optical axis adjustment, the height control sensor vehicle height difference setting must be performed on the "HEIGHT SET" screen.
HINT
* When the luggage compartment 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 television camera optical axis adjustment 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 luggage compartment door is closed, perform inspections according to Problem Symptoms Table (A luggage compartment door open warning message is displayed even after the luggage compartment door is closed) Problem Symptoms Table.
(1) Select switches A and B to rotate C so that it is parallel to the target adjustment bar.
Select switches A and B to rotate C so that it is parallel to the target adjustment bar.
Text in Illustration
(2) Select "NEXT" on the "CAMERA POSITION SETTING" ("ROLL ANGLE ADJUSTMENT") screen.
(d) CAMERA POSITION SETTING (VERTICAL AND HORIZONTAL POSITION ADJUSTMENT)
(1) By pressing the left, right, up and down switches, move the parallelograms (A) vertically and horizontally so that the corners of the target bars (C) and the corners of the parallelograms (A) match.
Text in Illustration
NOTICE:
* If the left and right parallelograms (A) and target bars do not match completely, just match the corners of the target bars (C) with the corners of the parallelograms (A).
Text in Illustration
* If the left and right parallelograms (A) and the corners of the target bars (C) do not match, make the gaps between each parallelogram (A) and the target bars equal on the left and right sides.
Text in Illustration
(2) Select "NEXT" on the "CAMERA POSITION SETTING" ("VERTICAL AND HORIZONTAL POSITION ADJUSTMENT") screen.
(e) BUMPER (SIMULTANEOUS ADJUSTMENT)
(1) By pressing the left, right, up, down, A and B switches, move the bumper reference lines vertically and horizontally or rotate them so that the bumper reference lines overlap or contact the bumper edge line.
Text in Illustration
HINT
If the bumper reference lines do not overlap or contact the bumper edge line, select "L/R" to perform bumper reference line position adjustment (individual adjustment).
(2) When the bumper reference lines and bumper edge line overlap or contact each other, select "NEXT".
(f) LEFT BUMPER
(1) By pressing the left, right, up, down, A and B switches, move the left bumper reference line vertically and horizontally or rotate it so that the bumper reference lines overlap or contact the bumper edge line.
Text in Illustration
HINT
When the left bumper reference line overlaps or contacts the bumper edge line in the bumper reference line position adjustment (individual adjustment) step, select "NEXT".
(2) Select "NEXT" on the "LEFT BUMPER" screen.
(g) RIGHT BUMPER
(1) By pressing the left, right, up, down, A and B switches, move the right bumper reference line vertically and horizontally or rotate it so that the bumper reference lines overlap or contact the bumper edge line.