What are the reasons for the non-display of the reversing camera in the 2021 Bora?
2 Answers
If the reversing camera of the Bora does not display, it is usually due to a disconnected video extension cable connector or a broken video cable caused by frequent opening of the trunk, which requires replacing the cable to resolve. If the reversing light also does not illuminate at the same time, it is generally because the reversing fuse has blown. Below are the specific details of related content: 1. The camera is damaged or blocked. If the camera is damaged, the image cannot be transmitted to the computer, and naturally, it cannot be displayed. It is recommended that the owner promptly go for inspection and repair, and replace the camera if necessary. 2. Poor electrical contact. If the owner frequently drives on rough roads, the bumpy environment may cause the internal wiring of the vehicle to loosen or fall off. When the wiring has poor contact, the image mapped by the camera cannot be transmitted to the host. In this case, it is necessary to check the wiring inside the central control panel. 3. The battery is dead. When the car is in the off state, prolonged use of lights or multimedia can lead to a drained battery. When the battery is low on power or dead, the car's multimedia system will not function, and the reversing camera will disappear. In this situation, it is necessary to recharge the battery or replace it with a new one.
This issue I often encounter when repairing cars is that the reversing camera suddenly stops working, which can be caused by many factors. The most likely reason is that the rear camera is dirty or has debris blocking the lens, especially during rainy or snowy weather. Next, a loose wiring harness, such as connectors near the trunk lid, often gets disconnected due to vibrations, affecting signal transmission. Software issues are also common, especially after an infotainment system update, which may introduce bugs—try restarting the vehicle or resetting the system. Additionally, a blown fuse could be the culprit, so check the corresponding section in the fuse box. Display malfunctions are rare but should be ruled out. Overall, start with the simplest solutions: clean the lens, check connections, and then test the circuit. Developing a habit of regular maintenance can prevent such issues, as safe reversing is crucial.
