Installing a Rear Camera on a Volkswagen Beetle

The camera installed in this YouTube video can be found on AliExpress with the code 1005006754733559 for £25.09, with free delivery, and must be paired with an Android head unit. The camera comes complete with a body, adjustable mounts, and an extension cable. The extension cable has a yellow RCA connector (video) and a wire for power. The video should be connected to the "Video In" input of the head unit. The power wire (often pink or brown) should be connected to the third pin of the head unit connector, which corresponds to the reverse signal (Back In). This allows the camera to activate automatically when reverse is engaged, without needing to connect the wire to the rear light. A great time and effort saver. The connector of the extension cable plugs into the camera body. The camera should be mounted on the number plate or rear bumper, choosing the most suitable mount (fixed or adjustable). The cable should be routed inside the cabin, following the side trims, to the dashboard. After connecting, turn on the ignition and engage reverse. If the image flickers or does not appear, set the camera resolution in the head unit menu (e.g., AHD 1080p 25 fps). You can also activate the rear guidelines from the reverse settings menu. The job mainly requires time for cable routing, but the electrical connections are quick and do not require complex interventions.