Is a Reversing Radar Still Needed When Having a Reversing Camera?
2 Answers
Having a reversing camera still necessitates the installation of a reversing radar. The reversing camera can only display images within a fixed range, whereas the reversing radar can monitor a larger area. When reversing the vehicle, it enhances safety by providing audible alerts upon detecting obstacles. The vehicle's reversing camera only activates automatically when the reverse gear is engaged and cannot be used during normal driving. The reversing camera effectively allows viewing of the rear situation through video footage, thereby improving safety during reversing.
Personally, I think while the reversing camera is convenient, a parking sensor is still worth installing because the camera can be greatly affected by environmental factors. For example, during rainy days or at night, the camera image may be blurry, making small obstacles hard to see, whereas the sensor can alert you in time with audible warnings to avoid hitting curbs or corners, preventing scratches. I’ve driven many car models, some equipped only with a camera but no sensor, and once I nearly hit a low box in a garage because it wasn’t visible on the camera. Installing a sensor isn’t costly—usually just a few hundred yuan—but it adds an extra layer of safety, especially for beginners or in unfamiliar parking lots. In short, the camera and sensor complement each other; the real-time audio feedback from the sensor compensates for the visual delay, providing more comprehensive protection during reversing.
