Should the Rearview Camera Be Installed at a 4S Shop or Outside?
2 Answers
As long as the product installed outside is genuine OEM and the installation is done correctly, it is acceptable. Introduction to Rearview Cameras: The rearview camera, also known as a parking assist system, reverse visual system, or vehicle monitoring system, is referred to in English as: vehicle-backup-camera. This system is widely used in various types of large, medium, and small vehicles for reversing or driving safety assistance. Advantages of Rearview Cameras: The installation is simple. Generally, a standard single-output rearview camera only requires connecting the positive wire of the power link to the positive terminal of the car's reverse light power, and the negative wire of the power link to the negative terminal of the reverse light or to the ground (GND). The wiring can be easily understood by studying the vehicle model, and the camera can be installed by drilling a hole in an easily accessible position.
I tend to recommend getting the reversing camera installed at a 4S dealership—it's much more reliable. I've tried both options myself—once at a small external shop and once at a 4S dealership—and the difference was significant. 4S dealerships use genuine parts, so compatibility is flawless—no sudden black screens or malfunctions, which is crucial for driving safety. External shops may be cheaper, but they often use off-brand materials that are prone to issues. Last time, my installation was botched and even damaged the car's wiring, costing me hundreds to fix. Plus, 4S dealerships offer warranties—if there's an issue, you can just go back for repairs, hassle-free. Sure, it costs a bit more, but it's worth the peace of mind, especially since blind spots are common when reversing. The camera's clarity and positioning are perfectly matched to the car model, making it rock-solid. If you drive frequently, going for the genuine option is definitely worth it.
