I purchased a Weivision 360 bird view camera system back in July 2020 and installed it on my Scion Xb 2010. I have no experience at all in car wiring but with the help from YouTube reviews, the wiring diagram that comes with the cameras and tech support from Weivision I was able to install the whole Weivision 360 camera system on my own. I followed the installation, wiring and calibration instructions to the T and completed the installation. The system works as intended: the rear camera pops as soon as you shift to reverse and goes back to the front view camera automatically when shifting to Drive. The left and right view cameras works when you signal to turn. All of this due to the clear wiring instructions provided by Weivision that allowed me to tap into the right wires. The quality of the hardware is great from the insulated wires, the cameras, the host, the quality of the video and down to the color of the connectors: red, blue, yellow and black that leaves the guess work out to make the installation. a breeze. I called tech support to have the picture of my car displayed instead of the default one and the response from Lucy was fast. This is the best value package from the hardware to tech support for the money I paid that I purchased and received on 12-05-20. a second Weivision camera system to install it on my son��s Jeep.This time When running the wires through the doors I didn��t realize that the wires got pinched causing the cameras to fail. All I got was adjusting color bars displayed in the unit head. Thinking that I had bad cameras I reached out to Lucy again and she responded advising to disconnect the side and rear cameras leaving just the front camera connected. I right away got the front view camera displayed in the head unit. Since I had installed my first camera system on my car back in July, I went to it and borrowed from it the long blue and red extension cables, Disconnected the two side cameras from the bad extension cables and I re-connected, one by one, first the side cameras and lastly the rear camera using the good extension cables borrowed from my car. By Doing this I was able to have all the cameras working thanks to Lucy��s help in trouble shooting to resolve the lack of live video.When I removed the bad extension cables I found them really crushed, one of them almost cut off. It seems I got them too close to the window rack while testing the windows to make sure they were out of its way. Duh. Obviously they were not.Right there and then I realized that the system was really good and reliable as this mistake of mine did not get the host, the cameras nor my son��s car fried. I completed the installation today, 12-07-20.The camera system is great. It comes with everything needed to have a successful installation even if you know little to nothing about setting these systems up into your car��s wiring system. Take it from me who knew nothing about it and managed to have two successful installations even through the big mistake I made crushing the wires.Now I have two old cars from 2010 and 2012 with Weivision 360 bird view camera systems. This experience I got schooled me to install blind spot and back up sensors on the same cars.