When driving at night, the taillights remind that there is a car in front of the rear car, and show the positional relationship between the two workshops, so they are installed on both sides of the rear of the car. The Japanese safety regulations are the same as the European standard ECE7. The luminous intensity near the center is 4~12 cd, and the light color is red. The functions are as follows: 1. With sufficient luminous intensity, the taillights of the car can clearly identify the signal for drivers or pedestrians of other vehicles even in bright sunlight. 2. When driving at night, the light from the taillights will not cause glare and discomfort to drivers or pedestrians of other vehicles.
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