Subaru Crosstrek Service Manual: Camera adjustment, inspection Procedure
EyeSight > Camera Adjustment, Inspection
PROCEDURE
CAUTION:
• Perform the camera adjustment and inspection at curb weight without passengers.
• Handle RANDOM CHART (ST) carefully so as not to break it with the adhesive force of the tape.
Perform inspection or adjustment according to the following procedures.
• Readjustment of stereo camera
Perform the adjustment in the following order: [1. Preparations] > [3. Camera all adjustment mode (replacement/removal)] > [4. Automatic adjustment and function check by driving].
• Replacement of stereo camera
Perform the replacement in the following order: [1. Preparations] > [2. Adjustment value clear] > [3. Camera all adjustment mode (replacement/removal)] > [4. Automatic adjustment and function check by driving].
NOTE:
When the stereo camera or windshield glass has been removed or installed, always perform readjustment of the stereo camera.
1. PREPARATIONS
Perform the preparation of the adjustment and inspection for the stereo camera.
• When performing adjustment or inspection by affixing RANDOM CHART onto partition
1. Before preparation, check the following items.
(1) The headlight is off.
(2) The vehicle is parked on a level surface.
(3) The inflation pressure of tires is correct.
(4) The vehicle does not have load.
(5) The front wheels are directed to the straight ahead position, when the steering wheel is set to the center position.
NOTE:
When the front wheels are not directed to the straight ahead position, adjust the alignment. Wheel Alignment > ADJUSTMENT">
2. Prepare the Subaru Select Monitor, measure, plumb bob, leveling line and RANDOM CHART (ST).
Preparation tool:
ST: RANDOM CHART (87599VA000)
3. Stop the vehicle on a level surface where approximately 5 m (16.41 ft) space can be secured in front of the vehicle.
4. Suspend the plumb bob with leveling line from front center position of vehicle (center of the license plate base), and mark the position where the plumb bob touches the ground. (Point A)
(a) | Leveling line | (c) | Point A | (e) | Same distance |
(b) | Plumb bob | (d) | License plate base |
NOTE:
Stick the packing tape etc. on the floor, then make a marking on the tape.
5. Suspend the plumb bob with leveling line from rear center position of vehicle (center of the cover - rear bumper B), and mark the position where the plumb bob touches the ground. (Point B)
(a) | Leveling line | (c) | Point B | (e) | Same distance |
(b) | Plumb bob | (d) | Cover - rear bumper B | (f) | Same distance |
NOTE:
Stick the packing tape etc. on the floor, then make a marking on the tape.
6. Strain approximately 5 m (16.41 ft) leveling line from the marking point B through the marking point A toward front of the vehicle, and fix it with packing tape. (A-B line)
(a) | Point A | (b) | Point B |
NOTE:
Confirm that there is no wet condition or unevenness on the floor, to strain the leveling line correctly.
7. Mark the installation position of the partition.
(1) Suspend the plumb bob from the center of each front wheel, and mark the point C and point D.
(2) Strain the leveling lines from the point C and point D toward the front of vehicle parallel to the vehicle body center line (A-B line), and fix the leveling lines with packing tape.
(3) Make markings at the points 4,000 mm (13 ft, 1 1/2 in) ahead of the vehicle from the point C and point D. (Point E and point F)
(4) Strain the leveling line so that it passes through the point E and point F. (E-F line)
(a) | Vehicle body center line (A-B line) | (c) | Point D | (e) | Point F |
(b) | Point C | (d) | Point E | (f) | 4,000 mm (13 ft, 1 1/2 in) |
8. Place the partition and RANDOM CHART.
CAUTION:
• Affix the RANDOM CHART onto the vertical partition with flat surface.
• When affixing the RANDOM CHART using tape, place the tape within 10 mm (0.39 in) from the edge of the CHART. In this case, do not affix with lustrous tapes which may reflect the light.
• Perform the adjustment work at lighted places. If the lighting is not enough, adjustment cannot be done, and accuracy rate may not be acquired.
• The adjustment in the outdoors cannot be recommended. Note the sun position, when adjusting it in outdoor by necessity. (It is not acceptable when the sunlight comes from front or rear of the vehicle)
(1) Using the plumb bob, attach the RANDOM CHART on the partition, so that the setting reference (vertical line) center is aligned with the vehicle body center line (leveling line) and the height of the setting reference (horizontal line) center from the floor is 1,000 mm (3 ft, 3 3/8 in).
(2) Adjust the partition so that it is parallel to E-F line.
(a) |
| (c) | Plumb bob | (e) | 1,000 mm (3 ft, 3 3/8 in) |
(b) |
| (d) | E-F line |
= Setting reference (vertical line) and vehicle body center line (A-B line)
= Setting reference (horizontal line)CAUTION:
• Centering accuracy of the plumb bob shall be ±4.0 mm (±0.16 in) or less.
(a) | ±4.0 mm (±0.16 in) | (b) | Marking | (c) | Plumb bob |
• Positioning accuracy of the measure shall be ±2.0 mm (±0.08 in) or less.
• Centering accuracy of the tire shall be ±4.0 mm (±0.16 in) or less.
(a) | ±4.0 mm (±0.16 in) | (c) | Plumb bob | (d) | Marking |
(b) | Tire center line |
• Apply the lighting from the upper direction of RANDOM CHART, and make adjustment so that brightness is even in the CHART. (If the lighting is applied from the position where light reflects at RANDOM CHART, the adjustment cannot be done, because the reflected light enters the camera.)
(a) | RANDOM CHART | (b) | Lighting |
• When using a white board as a partition, affix the RANDOM CHART on the flat surface without protrusion such as penholder. When suspending the plumb bob, suspend it vertically from the RANDOM CHART by avoiding protrusion.
(a) | RANDOM CHART | (c) | Protrusion (penholder, etc.) | (e) | Vehicle travel direction |
(b) | White board | (d) | Plumb bob |
9. Turn the ignition switch to OFF.
10. Check the windshield glass and the dashboard. General Description > INSPECTION">
CAUTION:
If there are any dirt, object or reflection from dashboard within the visibility of stereo camera, the correct adjustment and inspection can not be performed. Especially, do not put paper etc. on the dashboard.
11. Connect the Subaru Select Monitor.
NOTE:
• Use the Subaru Select Monitor equipped with the latest version of the software.
• For detailed operation procedures, refer to “Application help”.
12. Turn the ignition switch to ON.
13. Wait for 10 seconds.
14. On «Start» display, select «Diagnosis».
15. On «Vehicle selection» display, enter vehicle information and select «Confirmed».
16. On «Main Menu» display, select «Each System».
17. Select «EyeSight» on «Select System» display while pressing the pre-collision brake OFF switch and the lane departure warning OFF switch mounted on stereo camera cover assembly at the same time, and then select «Enter».
NOTE:
If «EyeSight» is selected without pressing two switches at the same time, the camera adjustment items are not displayed in «Work Support». (for preventing misoperation)
Also, the message is not displayed, when the camera does not finish the start-up (approx. 10 seconds after ignition switch ON). In this case, repeat from the selection of «EyeSight».
18. On «Select Function» display, select «Work Support».
19. From the work support item list, select and perform camera adjustment or other inspections.
NOTE:
• When performing {Camera adjustment, inspection}, pre-collision brake OFF indicator light, lane departure warning OFF indicator light in the meter will illuminate, and the normal function will be disabled.
• After camera adjustment, the function will be enabled, when the ignition switch is turned to OFF and system is restarted.
• When performing adjustment or inspection by affixing RANDOM CHART onto wall
1. Before preparation, check the following items.
(1) The headlight is off.
(2) The vehicle is parked on a level surface.
(3) The inflation pressure of tires is correct.
(4) The vehicle does not have load.
(5) The front wheels are directed to the straight ahead position, when the steering wheel is set to the center position.
NOTE:
When the front wheels are not directed to the straight ahead position, adjust the alignment. Wheel Alignment > ADJUSTMENT">
2. Prepare the Subaru Select Monitor, measure, plumb bob, leveling line and RANDOM CHART (ST).
Preparation tool:
ST: RANDOM CHART (87599VA000)
3. Mark the park position of the vehicle.
(1) Strain the leveling line so that it is at right angles to wall on which the RANDOM CHART is affixed, and fix the leveling line with packing tape.
(2) Make a marking 4,000 mm (13 ft, 1 1/2 in) away from the wall where the leveling line is fixed. (Point A and point B)
NOTE:
Stick the packing tape etc. on the floor, then make a marking on the tape.
(3) Strain the leveling line so that it passes through the point A and point B. (A-B line)
(a) | Point A | (c) | 4,000 mm (13 ft, 1 1/2 in) | (d) | Wall |
(b) | Point B |
4. Suspend the plumb bob from the center of each front wheel of the vehicle, and place the vehicle so that it is aligned with the leveling line (A-B line).
5. Suspend the plumb bob with leveling line from front center position of vehicle (center of the license plate base), and mark the position where the plumb bob touches the ground. (Point C)
(a) | Leveling line | (c) | Point C | (e) | Same distance |
(b) | Plumb bob | (d) | License plate base |
NOTE:
Stick the packing tape etc. on the floor, then make a marking on the tape.
6. Suspend the plumb bob with leveling line from rear center position of vehicle (center of the cover - rear bumper B), and mark the position where the plumb bob touches the ground. (Point D)
(a) | Leveling line | (c) | Point D | (e) | Same distance |
(b) | Plumb bob | (d) | Cover - rear bumper B | (f) | Same distance |
NOTE:
Stick the packing tape etc. on the floor, then make a marking on the tape.
7. Strain the leveling line from the making point D through the marking point C to the wall, and fix it with packing tape. (C-D line)
(a) | Point C | (b) | Point D |
8. Place the RANDOM CHART.
CAUTION:
• Affix the RANDOM CHART onto the vertical wall, etc. with flat surface.
• When affixing the RANDOM CHART using tape, place the tape within 10 mm (0.39 in) from the edge of the CHART. In this case, do not affix with lustrous tapes which may reflect the light.
• Perform the adjustment work at lighted places. If the lighting is not enough, adjustment cannot be done, and accuracy rate may not be acquired.
• The adjustment in the outdoors cannot be recommended. Note the sun position, when adjusting it in outdoor by necessity. (It is not acceptable when the sunlight comes from front or rear of the vehicle)
(1) Using the plumb bob, attach the RANDOM CHART on a wall, so that the setting reference (vertical line) center is aligned with the vehicle body center line (leveling line) and the height of the setting reference (horizontal line) center from the floor is 1,000 mm (3 ft, 3 3/8 in).
(a) | Vehicle body center line (C-D line) | (b) | Wall | (c) | Setting reference (vertical line) |
(a) |
| (c) | Plumb bob | (e) | 1,000 mm (3 ft, 3 3/8 in) |
(b) |
| (d) | Floor |
CAUTION:
• Centering accuracy of the plumb bob shall be ±4.0 mm (±0.16 in) or less.
(a) | ±4.0 mm (±0.16 in) | (b) | Marking | (c) | Plumb bob |
• Positioning accuracy of the measure shall be ±2.0 mm (±0.08 in) or less.
• Centering accuracy of the tire shall be ±4.0 mm (±0.16 in) or less.
(a) | ±4.0 mm (±0.16 in) | (c) | Plumb bob | (d) | Marking |
(b) | Tire center line |
• Apply the lighting from the upper direction of RANDOM CHART, and make adjustment so that brightness is even in the CHART. (If the lighting is applied from the position where light reflects at RANDOM CHART, the adjustment cannot be done, because the reflected light enters the camera.)
(a) | RANDOM CHART | (b) | Lighting |
9. Turn the ignition switch to OFF.
10. Check the windshield glass and the dashboard. General Description > INSPECTION">
CAUTION:
If there are any dirt, object or reflection from dashboard within the visibility of stereo camera, the correct adjustment and inspection can not be performed. Especially, do not put paper etc. on the dashboard.
11. Connect the Subaru Select Monitor.
NOTE:
• Use the Subaru Select Monitor equipped with the latest version of the software.
• For detailed operation procedures, refer to “Application help”.
12. Turn the ignition switch to ON.
13. Wait for 10 seconds.
14. On «Start» display, select «Diagnosis».
15. On «Vehicle selection» display, enter vehicle information and select «Confirmed».
16. On «Main Menu» display, select «Each System».
17. Select «EyeSight» on «Select System» display while pressing the pre-collision brake OFF switch and the lane departure warning OFF switch mounted on stereo camera cover assembly at the same time, and then select «Enter».
NOTE:
If «EyeSight» is selected without pressing two switches at the same time, the camera adjustment items are not displayed in «Work Support». (for preventing misoperation)
Also, the message is not displayed, when the camera does not finish the start-up (approx. 10 seconds after ignition switch ON). In this case, repeat from the selection of «EyeSight».
18. On «Select Function» display, select «Work Support».
19. From the work support item list, select and perform camera adjustment or other inspections.
NOTE:
• When performing {Camera adjustment, inspection}, pre-collision brake OFF indicator light, lane departure warning OFF indicator light in the meter will illuminate, and the normal function will be disabled.
• After camera adjustment, the function will be enabled, when the ignition switch is turned to OFF and system is restarted.
2. ADJUSTMENT VALUE CLEAR
Perform when replacing stereo camera. (Do not perform when performing stereo camera re-adjustment and inspection)
1. From the work support item list, select «Clear adjustment value».
2. When «Make the following adjustment/inspection. Please push OK if ready.» is displayed, if preparation is ready, select «OK».
3. When «Clear the adjustment value.» is displayed, select «OK».
4. When «Clearing adjustment value...» is displayed, wait until process finishes.
5. When the adjustment value clear is finished correctly, and «Adjustment value cleared OK!» is displayed, select «OK» to finish.
6. Turn the ignition switch to OFF and wait for approx. 5 seconds or more.
CAUTION:
If the ignition switch OFF period is short, the adjustment value clear can not be performed correctly.
7. Next, perform the camera all adjustment mode (replacement/removal). Camera Adjustment, Inspection > PROCEDURE">
3. CAMERA ALL ADJUSTMENT MODE (REPLACEMENT/REMOVAL)
Perform this procedure when the stereo camera is replaced or re-adjustment is necessary (when stereo camera malfunctioning, when stereo camera reinstalled, when windshield glass replaced).
CAUTION:
• When the stereo camera is replaced, be sure to perform the «Clear adjustment value» first. When {Clear adjustment value} was skipped, restart the procedure from {Clear adjustment value} again. Camera Adjustment, Inspection > PROCEDURE">
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