Splicing into wires is not a complicated task, but who wants to do that with a new vehicle? This harness enabled a plug and play option, which eliminated the guess work of finding the right wire or making a bad connection.
The product is well made and super easy to install. The hardest part was unplugging my factory plug due to the limited space on the passenger side. I would recommend offering a plug with turn signal wires too as another option. However, this was definitely worth the money even for just the parking lights.