T-Harness that connects to OEM connectors in your A-Pillar allowing for full Plug N Play installation. DomeRock V4 sold separately.
DomeRock Main harness will be required to use this T-Harness.
ONLY Years 2016-2019 4-Runners will work using this T-Harness. 2020 and newer models the wiring changed and the connections are no longer available in this connector.