Power your trailer's taillights for a safer journey on the road by starting with a safer, smarter wiring installation at home with the Tekonsha 118675 T-One Tow Harness T-Connector Assembly. T-One Connectors eliminate the need to cut or splice wires. Simply find your vehicle's wiring harness connector, unplug it, and insert the T-One without needing tools. It includes a converter and 16-gauge bonded wire with 4-flat plug and cap, as well as circuit capacity of 2.1 amps per side for turn and brake, and 7.5 amps for a taillight. This particular model is compatible with the 2012-2017 Volkswagen Tiguan and 2017-2018 Volkswagen Tiguan Limited.