This is so helpful. You connect to your battery. Pull the relay. Plug it in. Choose the correct pin setting and press a button. Its genius. Makes your life so much easier!!!! All mechanics or people that own a car need one!
I specifically said the package to be delivered side door and someone almost took my package 📦 luckily I got there just on time to catch the person in action, other then that the product works really good, good quality of work!