When the radar sensor detects that a frontal collision is highly likely or even unavoidable, safety systems such as the brakes and seat belts are automatically engaged to lessen impact as well as vehicle damage.
The pre-collision system can be turned on and off as necessary by operating the switch.
Pre-collision warning
When a high possibility of a frontal collision is detected, the pre-collision system warning light flashes, a buzzer sounds and a message is shown on the multi-information display to urge the driver to take evasive action.
Pre-collision brake assist
When there is a high possibility of a frontal collision, the system applies greater braking force in relation to how strongly the brake pedal is depressed.
The system may not warn the driver using a warning light, warning display and buzzer when the system detects and judges braking operations.
Pre-collision braking
When there is a high possibility of a frontal collision, the system warns the driver using a warning light, warning display and buzzer.
If the system determines that a collision is unavoidable, the brakes are automatically applied to reduce the collision speed.
Disabling pre-collision system
The pre-collision system warning light comes on when pre-collision system is disabled.
Radar sensor
The radar sensor detects vehicles or other obstacles on or near the road ahead and determines whether a collision is imminent based on the position, speed, and heading of the obstacles.
The pre-collision system is operational when
The pcs off switch is not pressed and the following conditions are met:
Conditions that may trigger the system even if there is no danger of a collision
When the system is activated in the situations described above, there is also a possibility that the brakes will be applied with a force greater than normal.
Obstacles not detected
The sensor cannot detect plastic obstacles such as traffic cones. There may also be occasions when the sensor cannot detect pedestrians, animals, bicycles, motorcycles, trees, or snowdrifts.
Situations in which the pre-collision system does not function properly
The system may not function effectively in situations such as the following:
Automatic cancelation of the pre-collision system
When a malfunction occurs due to sensor contamination, etc. That results in the sensors being unable to detect obstacles, the pre-collision system will be automatically disabled. In this case, the system will not activate even if there is a collision possibility.
When there is a malfunction in the system
The pre-collision system warning light will flash and warning messages will be displayed.
Certification for the pre-collision system
Fcc id : hyqdnmwr007
This device complies with part 15 of the fcc rules. Operation is subject to the following two conditions :(1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Fcc warning
Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Radiofrequency radiation exposure information: this equipment complies with fcc radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance of 20 cm between the radiator (antenna) and your body.
This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
Warning
Do not overly rely on the pre-collision system. Always drive safely, taking care to observe your surroundings and checking for any obstacles or other road hazards. Failure to do so may cause an accident resulting in death or serious injury. When the sensor may not be correctly detecting the vehicle ahead Apply the brakes as necessary in any of the following situations:
H andling the radar sensor Observe the following to ensure the pre-collision system can function effectively. Otherwise, the system may not function correctly and could result in an accident.
Cautions regarding the assist contents of the system By means of alarms and brake control, the pre-collision system is intended to assist the driver in avoiding collisions through the process of lookjudge- act. There are limits to the degree of assistance the system can provide, so please keep in mind the following important points.
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Starting system (2AZ-FE)
INSPECTION
1. INSPECT STARTER ASSY
NOTICE:
These tests must be performed within 3 to 5 seconds to
avoid burning out the coil.
(a) Do the pull-in test.
Disconnect the lead wire from terminal C.
Connect the battery to the magnetic switch as
shown in the illustration on the ...