Review on SHINEHOME 4 PCS PDC Parking Assist Sensor - Compatible with Dodge Journey, Durango, Ram 1500 2500 3500, Jeep Commander, Liberty, Grand Cherokee - 1EW63TZZAA Replacement - Reverse Backup Parking Sensor by Robert Tirona

So I got these for my 2010 Dodge Ram 3500 because I got the message 'Clear Parking Assist Modules' and right out of the box I noticed some wear and tear on the 2 of the 4 ordered. As if they were repaired or tried and returned? Anyway, installed it with ease, turned on the truck and still got the error message!. Only when I turned it over did the error message disappear! Aha! So be aware that during installation you have to turn the car on backwards to initialize the sensors.