Can the sound of the Civic's reversing radar be turned up?

1 Answers
SanVera
07/30/25 3:26am
The sound of the Civic's reversing radar cannot be turned up. Components of the reversing radar: The reversing radar mainly consists of ultrasonic sensors, a controller, and a display. Principle of the reversing radar: Also known as an anti-collision radar, as the most basic parking assistance system, it emits ultrasonic waves through ultrasonic sensors. When the ultrasonic waves hit an obstacle and reflect back, they are received again by the ultrasonic sensors. The controller then calculates the distance between the vehicle and the obstacle based on the time taken for the ultrasonic waves to be emitted and reflected back. Finally, an alarm emits rapid warning sounds to alert the driver.
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