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The electric window system consists of window, window glass elevator, motor, relay, switch and ECU. Among them, the glass elevator system is the main component of the electric window. According to the

Working principleWhen reversing the car, the radar uses the principle of ultrasound to transmit the sound wave from the probe installed on the rear bumper after it strikes the obstacle, calculates the

Reversing Radar, which is called "Reversing Anti-collision Radar", is also called "Parking Assistant Device". It mainly consists of ultrasonic sensors, controllers and monitors.Sum

The rearview mirror is located on the left and right sides of the car's head and in front of the car's interior. The rearview mirror reflects the rear, side and bottom of the car, which enable