First, remove the power supply connection at the car battery, and place the removed connection far away from the electrode to prevent accidental power connection. Then, determine the installation location of the on-board camera, which is generally divided into two types:

A packed in the position of license plate lamp, the installation is easy, just use camera accessories provided inside the small screws to fix the camera can be in the position of license plate lamp, through the iron in the accessories or gasket adjustment, make the back camera to achieve the best Angle of view, the line of cameras into the car through the gaps in the license plate lamp, connected to the reversing light power and video extension cord, this type of installation rearview camera is currently one of the more popular, more subtle appearance, installation easier.

The other is to drill holes into the inside of the bumpers, which have the advantage of not having to drill holes into the metal parts in the back of the car because the bumpers are plastic and the camera is relatively easy to wire.

Finally, the power cord of the camera is connected to the power cord of the back car lamp, and then the video cord of the camera is connected to the video extension cord. The other end of the video extension cord is connected to the AV input of the on-board display. The battery power is restored, the car is started, and the reversing gear is put on, and the reversing image can be seen on the on-board display.

Car owners can not completely rely on the reverse rearview system to reverse, but can only regard it as an auxiliary tool for reversing; The on-board display must be properly connected. If the display does not provide AV input interface, a corresponding video line must be found or a video switching device must be installed so that the rear view can display normally. Do not easily connect the electrical power directly to the battery power, so as not to cause instability of the power supply.

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