What are the reasons for no sound from the reversing radar?

1 Answers
Nascimento
07/25/25 5:11am
The reasons for no sound from the reversing radar are: 1. The connection of the reversing radar circuit at the rear bumper is loose or fallen off; 2. The reversing light switch is not turned on; 3. The fuse of the reversing radar is loose or fallen off; 4. The reversing radar module or buzzer is damaged; 5. The obstacle behind the car is too low or too short. The reversing radar is a safety auxiliary device when parking or reversing the car. It can inform the driver of the surrounding obstacles through sound or more intuitive display, eliminating the troubles caused by the driver's peering around when parking, reversing, and starting the vehicle, and helping the driver to eliminate the blind spots and blurred vision.
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