Hi there, Smart car owners. Today, in your 2017 Smart Fortwo, We're going to be taking a look at and showing you how to install Demco's Delta Force supplemental braking system.There's five main components you'll need when flat towing your vehicle behind your motorhome. You'll need your base plate, which is your connection point for your tow bar that is installed on your vehicle, you'll need your… see more >