Tekonsha T-One® T-Connector Harness, 4-Way Flat, Compatible with Select Fiat 500

Still wondering how people founded this easy to install. May be a 500 Sport has less room behind bumper/ tail lights?Instructions suck. Pretty much worked it backwards.Had to remove left wheel and wheel liner to enable installing the box behind bumper.No surface anywhere to stick to tape side to! Used two sets of ty-wraps.Ground was to short to reach any kind of metal to attach to.They implemented that running the 12V lead to the front as being a piece of cake.After 4 hours I finally got it installed. At least it works and looks great.Now let's hope it lasts.

I needed the two sets of plugs for the Fiat and could not find them anywhere else. Will use the rest of it (like the Modulite) later. So I did not use this for it's intended purpose. Cut it apart for the plugs.

Everything worked as expected.

easy