Why is the reversing camera blurry on the 2021 Teana?
2 Answers
The blurriness of the Teana's reversing camera is most likely due to poor line contact. It is necessary to promptly check the wiring and the connection points of the vehicle's installation to see if there is any loose connection. Principle of the reversing camera system: Based on visual measurement rearview technology, it relies on the camera at the rear of the car to display the road conditions behind the vehicle on the central display screen. The driver can move the square representing the car body freely on the screen via the touchscreen. If the position is appropriate, the square will change from red to green. At this point, simply engage the reverse gear and control the speed to complete the automatic reversing process.
I've been driving a 2021 Teana for a while, and the blurry reversing camera issue might surprise you with its simplicity. The most common cause is the camera lens being covered by dirt or dust - road grime easily splashes onto it during reversing. Just wipe it gently with a damp soft cloth to fix it. If it remains blurry after cleaning, the camera might be worn or damaged, especially in areas with prolonged sun exposure where plastic components degrade easily. Connection issues like loose plugs or exposed wires are also frequent - DIY-savvy owners can check wiring connectors in the trunk. Safety first: never force a reverse when the image is unclear, always step out to check. For serious cases, visit a workshop for professional diagnosis - camera replacement isn't complicated.
