How to Install the Rear Camera of a Dash Cam?
4 Answers
Installation method for the rear camera of a dash cam: 1. Route the power cable along the gap between the front windshield and the ceiling, between the body and ceiling on the passenger side, and between the rear seats and the ceiling, tucking it in along the edges; 2. Install the rear camera at the center top of the rear windshield. Alternatively, route the cable through the trunk, along the edge of the trunk, and then install it on the license plate light cover, adjusting the angle properly. A dash cam is an instrument that records images, sounds, and other related information during vehicle travel. After installing a dash cam, it can record the entire driving process in video and audio, providing evidence for traffic accidents.
I remember my first time installing the rear camera for a dash cam—it took me the whole afternoon to get it right. Finding the right spot was crucial; I chose above the license plate for its wide field of view and secured it firmly with strong double-sided tape. For wiring, I started from the trunk gap, tucked the cables along the roof trim, and ran them all the way to the main unit at the dashboard. Don’t forget to use plastic conduits to protect the wires from cracking in winter. I initially connected the power to the cigarette lighter for simplicity, but later switched to the fuse box for a cleaner setup. Adjusting the angle required patience—test it by sitting in the car and reversing to ensure the rear license plate is captured. Stay safe and take your time; all you need are a screwdriver and electrical tape. After finishing, test the footage to confirm clarity and stability, even at night with night vision. It saved me a trip to the shop and boosted driving safety.
I've researched this before and recommend mounting it on the inside of the rear windshield for convenience and waterproofing. Using screws to reinforce the bracket is more reliable. When routing the wires, keep them completely concealed by running them along the roof seal trim through the trunk to the driver's seat, avoiding vulnerable components. Ensure voltage compatibility when connecting to the main unit to prevent device damage. For optimal angle adjustment, install it horizontally and have a friend assist with positioning to avoid tilting. Remember to test if the synchronization is normal and the recording is smooth. After installation, maintain it by regularly cleaning the lens. With these steps, your parking view will be much wider, practicality will greatly increase, and operation will be simple.
I just installed a rearview camera by myself and it went pretty smoothly. Found a helper to hold the camera in place near the license plate at the rear, then secured it with adhesive tape. Ran the wiring along the trunk gap, tucked it into the interior trim, and connected it to the front head unit. Powered it through the cigarette lighter, tested the angle by checking the feed on my phone, and adjusted it just right. The whole process was done with basic tools, no major difficulties—very beginner-friendly. Safety first, and the result looks great!
