Review on ⚡️ Qiilu Rear View Camera Voltage Rectifier 12V DC Rearview Camera Power Relay Capacitor Backup Camera Filter Rectifier for Cars by Scott Ramu

I have a 2012 Volkswagen Jetta TDI and recently purchased and installed a backup camera after selling it. To my dismay, after I completed the wiring, I received a "no video signal" error when I shifted into reverse. I found that the camera worked fine when the ignition was in accessory mode, but there was no signal when the engine was running. After some research I found out that this is a power problem that can be solved by connecting the relay directly from a new fuse or other power source OR by using one of the quick repair tools like this one. I honestly bought it with very low expectations but it worked great. Installation is very easy with some basic wiring knowledge. Much easier than installing a relay and connecting to another power source. I only installed it today so can't comment on durability but will update my review after running it for a few months.