This kit is amazing. Although the instructions weren’t the best, I am giving it five stars because all pieces were there and the diagram helps you understand the connections in the grand picture. I would advise some goo gone for removing the sticky glue from your old Ford emblem, the black wire cover from your local hardware (I bought 1/2 and 3/8 combo totaling 17 ft for 5 bucks) electrical tape and some tap splitters to tap into your 12v cigarette lighter for power to the camera. I like the back up lines, but they can easy be removed with connecting two wires. The harness is awesome and even allows for a front camera (I don’t plan to install one.). You will also want zip ties too. The plastic tool kit to remove panels is helpful and essential to avoid damaging panels. I would also set up all connections and test before routing wire thru cab. If you aren’t handy, I would advise paying for install, but kit has everything needed to pull rear image from your 4.2 Ford factory screen. Kit was less expensive from other places too. Videos online can help you understand which panels you need to remove to access screen and even how to route wires. Again, the kit is perfect if you want a rear camera to use with your Ford factory 4.2 screen. Shipping was fast too,