Adjustment [09/2014 - 11/2017]: Procedure
- ADJUST MILLIMETER WAVE RADAR SENSOR ASSEMBLY
*a Approx. 10 m (32.8 ft.) *b Approx. 14 m (45.9 ft.) WARNING:Radio frequency radiation exposure information:
- This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
- This equipment should be kept with minimum distance of 20 cm (7.87 in.) between the radiator (antenna) and your body at all times during adjustment.
- This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
NOTE:- Perform measurements on a level surface.
- Make sure that no large metal objects are within a 10 m (32.8 ft.) x 14 m (45.9 ft.) area in front of the vehicle. If possible, the surrounding area should also be free of large metal objects.
- Before adjusting the radar beam axis, prepare the vehicle as follows.
- Check the tire pressure and adjust it if necessary.
- Remove all excess weight from the vehicle (luggage, heavy objects, etc.).
- Remove the cool air intake duct seal (Refer to PROCEDURE - Step 1 ).
- Check and adjust the vertical direction of the radar sensor.
*a Level - Ensure that the radar sensor level rack is free from dust, oil and foreign matter.
- Set a level on the radar sensor level rack.
- Check that the air bubble of the level is within the red frame.
*a Level *b Air Bubble *c Bolt *d Vehicle Front *e Vehicle Left *f 0° OK
Air bubble of the level is within red frame.
If the air bubble is not within the red frame, use a screwdriver to adjust the bolt until the air bubble is within the red frame.
HINT:
- The adjustable range within the level's red frame is +/- 0.2°.
- The target angle is +0.2° (upward angle of 0.2°).
Result
Adjustment Direction Adjustment Procedure Adjustment Angle Upward Turn screwdriver to positive (+) side When screwdriver is turned once, angle changes approx. 0.14° Downward Turn screwdriver to negative (-) side
- Adjust the reflector height.
*1 Millimeter Wave Radar Sensor - Adjust the reflector so that the center of SST (reflector) is the same height as the millimeter wave radar sensor.
- SST: 09870-60000
- 09870-60010
- SST: 09870-60040
HINT:
Prepare a 10 m (32.8 ft.) string, a string with a sharp-pointed weight (plumb bob) and a 5 m (16.4 ft.) tape measure.
- SST: 09870-60000
- Adjust the reflector so that the center of SST (reflector) is the same height as the millimeter wave radar sensor.
- Place the reflector.
- Hang the string (with weight) from the center of the vehicle rear emblem. Mark the vehicle rear center point on the ground.
*a String *b Weight *c Center point *d Mark - Repeat for the front of the vehicle.
*a String *b Weight *c Center point *d Mark - Using tape and a string, create a line that connects the vehicle rear center point to the vehicle front center point and extends at least 5000 mm (16.4 ft.) beyond the vehicle front center point.
*a Adjust center by moving string to right and left *b Extend string through front center point - Mark a point (reflector placement point) on the line at a position 5000 mm (16.4 ft.) from the vehicle front center point.
- Place SST (reflector) at the marked position.NOTE:
Perform the operation as precisely as possible.
*a Reflector Placement Point *b Millimeter Wave Radar Sensor Position *c 5000 mm (16.4 ft.) - -
- Hang the string (with weight) from the center of the vehicle rear emblem. Mark the vehicle rear center point on the ground.
- Check the radar beam axis.
- When using the Techstream:
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on and turn the cruise control main switch on.
- Enter the following menus: Powertrain / Radar Cruise / Utility.
- Follow the Techstream display and continue with the adjustment.WARNING:
Do not come within 20 cm (7.87 in.) of the radar sensor.
NOTE:- Turn the cruise control main switch on before pressing "Next".
- Make sure there is at least 20 cm (7.87 in.) between the millimeter wave radar sensor and any nearby individuals.
- If "Error beam axis" is displayed on the screen, press the "Yes" button, and repeat again.
- Check that there are no metal objects in the specified area in front of the vehicle (refer to the NOTICE at the beginning of this adjustment procedure).
Powertrain > Radar Cruise > Utility
Tester Display Beam Axis Adjustment - Press the "Exit" button to finish beam axis adjustment.
- Disconnect the Techstream from the DLC3.
- When using the Techstream:
- After adjusting the radar beam axis, return the vehicle to its original condition.
- Install the cool air intake duct seal (Refer to PROCEDURE - Step 2 ).
- If any heavy items were removed from the vehicle, return them (luggage, heavy objects, etc.).