iDatalink HC2352AC 2-Way Remote Car Starter Kit with 3000ft Range - Compatible with 10000+ Vehicles (Includes 2 Controllers) - Perfect for Cold Weather Starts & Keyless Entry Convenience

Works flawlessly. I've seen a few comments saying that there are no installation instructions that come with the device. Well, of course there aren't because this was not meant to be sold directly to the consumer. Besides that, the instructions would depend on what vehicle you're installing it on so they would have to ship you an entire 3000 page manual if they had to cover every vehicle. However, once you install weblink on your Windows computer and flash the controller, you'll be able to download all the instructions you could ever need FOR YOUR SPECIFIC VEHICLE! Detailed wiring schematics, pictures and diagrams showing you where to find all the connectors and wires etc. This will be a lot easier if you have some experience working on cars and/or electronics. If you don't have such experience, it's still possible to perform a successful installation. However, you're going to need quite a bit of patience and determination. You'll also have to rely on other resources like youtube. Give yourself as much time as you need and don't feel like you have to finish it in one day. If you don't feel up to the challenge, then simply call Idatalink and ask where the nearest authorized dealer is.