This product was easy for me to install and I am so visually impaired that I can no longer drive. So if I can install it without problems and it works according to the instructions, anyone can. The only thing I could say I didn't like and I don't know if a tool can be made for it are very small pieces and my big hands are hard to hold, I've lost the prize once or twice and they are easy to roll back and get lost, so I'd probably suggest some sort of suction cup holder to hold small parts to get them in place so they're easier to throw. But overall it's simple and I like it a lot.