2021-2023 F-150 Towing Mirror Upgrade - Add Running Lights (No Reflash Required) - Easy Harness Mod

Link to product: https://boostautoparts.com/products/2...

This video details how to install the Boost Auto Parts dual function harness V2.0 into your 2021+ Ford F150 truck. This mod will allow you to upgrade from small mirrors to towing mirrors and add the running light and signal features to the front strip light. This works on 2021 2022 and 2023 F-150 tow mirrors. This gets the forward facing light to work as a running light and a turn signal, while keeping the two rear facing LED's working as signal only. When upgrading, the front strip light will not operate at all. After installing this harness, the front strip light will operate as running light and turn signal. Reference a separate Boost Auto Parts video if you have small (non-towing) mirrors or factory towing mirrors.

This video is for 2021+ Ford F150 trucks including:
2021 Ford F150 / F-150
2022 Ford F150 / F-150
2023 Ford F150 / F-150