Why is the reverse camera not displaying after installation in the 2021 RAV4?

1 Answers
OTyler
07/30/25 10:52am
The reason the reverse camera is not displaying after installation in the 2021 RAV4 is due to a connection issue between the camera and the central control screen. The reasons why the reverse camera screen does not display are: Poor wiring connection, the reverse trigger wire is not connected, no voltage at the video connector, or a damaged camera. The reverse camera, also known as the parking assist system, reverse visual system, or onboard monitoring system, is widely used in various large, medium, and small vehicles for reversing or driving safety assistance. Modern reverse radar systems have upgraded technology, improved performance, and are applied to various vehicle types, such as trucks, buses, school buses, combine harvesters, corn harvesters, coaches, and construction machinery. Whether in terms of structure and appearance or performance, they each have unique characteristics. The most commonly used displays are digital displays, screen displays, and multifunctional reverse mirror displays. What is a reverse camera: The reverse camera is a device used in various large, medium, and small vehicles for reversing or driving safety assistance, also known as the parking assist system, reverse visual system, or onboard monitoring system. This system provides a clear and intuitive view of the rear when reversing, making it one of the most practical configurations for reversing safety. When the reverse gear is engaged, the system automatically activates the high-definition reverse camera located at the rear of the vehicle, displaying the rear view clearly on the LCD screen, allowing for accurate assessment of the rear road conditions. Even at night, it provides a clear view through infrared. The automotive reverse camera is a comprehensive system that can also be added to the vehicle by installing a camera device and an onboard display.
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