Not have seen this before, but I have had the front and rear sensors and cross traffic alert for the past 8 years and wouldn’t do without. So any aftermarket that seems this nice and easy is worth it to me. Years ago I almost backed up off of a ledge since I couldn‘t see behind my truck. If it wasn’t for the lights of another car, it would have been a disaster. The next day I bought a rear camera kit and will not be without some sort of assistance going forward.