Do it yourself
Frequently asked questions about cars and motorcycles

How to Install a Reverse Camera

Model: (Various brands) Various
Part: Checks and maintenance

Video tutorial

This guide covers the installation of an Android reverse camera. You will see two identical AV cables, one connected to the AV input of the device and the other connected to the AV input of the reverse camera.

Connect to the activation wire found in the wiring diagram, which detects when the reverse gear is engaged. Then connect to another AV input and the power connector of the reverse camera.

At this point, there will be 2 power cables (+) and one power cable (--). Connect the two positive cables to the rear light and the negative cable to the car body (GND) or the rear light. The camera shown in the video is a night vision camera, so select the AHD 25 Hz signal; if another signal is selected, the image will not be displayed.


Updated on 13 October 2026 by ScegliAuto


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How to open the boot if it is stuck on a Mercedes B-Class?

On the Mercedes B-Class, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In this case, perform the emergency opening by following the simple procedure shown in this tutorial. First, unlock the locks with the remote control, then open the rear doors and, by operating the indicated lever, lower the backrest of the seat. Next, go inside the boot, locate the indicated gap, and manually unlock the lock using a small screwdriver.

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