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What Causes Toyota Parking Assist System Failure?

1 Answers

Anna

07/29/25 5:33pm

It is due to a damaged radar control box. The parking assist system includes ultrasonic sensors embedded in the front and rear bumpers, each with a diameter of approximately 15mm. The ultrasonic detection signals emitted by the sensors reflect when encountering obstacles. Upon receiving the reflected signals, the sensors promptly feed them back to the system for distance calculation, alerting the driver through sound or video about the distance between the vehicle and obstacles outside the driver's field of vision. Below are specific introductions to automotive radar: 1. Speed measurement radar: Measures the vehicle's speed by detecting wheel rotation speed. 2. Obstacle detection radar: Observes terrain under conditions of poor visibility. 3. Adaptive cruise control radar: Maintains a safe speed relative to the vehicle ahead based on both vehicles' speeds. 4. Collision avoidance radar: Measures obstacles ahead on the road that may cause a collision.

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What are the functions of the Ford Focus car key?

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