|
Multipurpose Camera Aiming
|
|
The multipurpose camera unit must be re-aimed if the multipurpose camera unit or windshield is removed or replaced. The LKAS and ACC indicators (amber) will blink if the aiming process is not completed correctly. If DTCs are indicated, do the indicated DTC troubleshooting first. If the DTCs are not repaired, you cannot complete the multipurpose camera aiming procedure. However, if you have the following DTCs, proceed with the aiming procedure. |
|
|
|
|
If the vehicle you are aiming was involved in a collision or if you suspect the alignment is out of specifications, you must perform a wheel alignment prior to aiming the multipurpose camera. | |
|
|
Conditions for the aiming environment: |
|
|
? |
Aiming should be done on a flat space. | |
|
? |
Amount of space require in front of the vehicle:
|
|
|
7 m (23 ft) measured from the front bumper
|
|
|
1.5 m (4.9 ft) in height, measured from the floor | |
|
? |
Make sure the vehicle is not facing any direct light source as this will affect the static camera aiming. | |
|
? |
Make sure there are no black and white checkered or dark and light alternating patterns directly behind the targets as this will affect the static camera aiming. | | |
|
|
? |
Aiming requires the HDS. | |
|
? |
Do not put any objects on the dashboard. | |
|
? |
Remove all cargo from the vehicle except the tool kit and the spare tire. | |
|
? |
Make sure that there are no stains, dust, or dirt on the lens of the multipurpose camera unit and the windshield area where the camera is mounted. | |
|
? |
Make sure that all doors are closed. | |
|
? |
Make sure the suspension has not been modified. | |
|
? |
Make sure all the tire sizes are correct and that their pressure is correct. | |
|
? |
Make sure the fuel tank is full. | |
|
? |
Make sure the steering wheel is pointed straight ahead, and do not turn it after setting the vehicle. | |
|
? |
Shift the transmission to P position/mode, and apply the parking brake. | | |
|
|
When marking on the floor surface, use suitable tape to mark the exact locations. | |
|
Marking of the Center Target Position
|
|
Special Tools Set-Up, Target Pattern Surface Height Adjustment, and Positioning
|
Choosing the Setting Value of the Front Wheel Arch Height
|
2. |
Multipurpose Camera - Static Camera Aim |
3. |
Multipurpose Camera - Dynamic Camera Aim |
Precautions for the Dynamic Camera Aiming: |
|
|
Carry out the dynamic camera aiming procedure on a flat and straight road that has several lanes that will allow the vehicle to be driven at speeds between 45?70 mph (72?112 km/h) for 10 minutes or more. | |
|
|
You must complete the dynamic camera aiming within 30 minutes or the aiming will fail. | |
|
|
Poor weather such as rain, fog, or snow may prevent the camera from aiming. | |
|
|
Wet roads can also affect the aiming procedure if the yellow or white lane lines are not visible because of reflections caused by the water. | |
|
|
When you do the dynamic camera aiming in the dark, turn the headlights on and ensure that the windshield and headlights are clean. | |
|
|
When doing the aiming procedure, make sure you drive in the center of the lane and avoid using the windshield wipers or the turn signal. | |
|
|
If the dynamic camera aiming fails for any reason, ERROR will be indicated along with the reason for the failure (detection item) on the HDS. Determine the cause of the failure according to the Aiming Failure Index. | |
NOTE: When the aiming procedure fails, ERROR is displayed on the HDS. |
|