My main concern was the install but it turned out being pretty easy. After finding a tech sheet online i just had to find the correct wire, test it, and solder it up. The hardest part is reaching the wire harnesses but my Dodge Durango had them in hard to reach areas. It took about a day but it is worth not spending $100 + to get it installed. Im 17 so if i could do it you probably can. I really like how I can push the remote start button when i park to keep it running while i go to the store for a few min and it be secure.