This will allow the rear facing cargo lights in your bed and on your towing mirrors (if equipped and properly working as cargo prior to install) to operate while the vehicle is in drive. The factory control will still operate as designed while in park, however this will allow the cargo lights to be manually commanded on in any gear (including park, reverse, neutral, and drive). From the factory, the lights can only be commanded on in park (or reverse in some models), however this will override that.
This kit is great for pulling trailers late at night, or checking your cargo after dark. The installation is very easy and takes less than 5 minutes while following our installation video. This kit is intended for off-road use only. While in any gear other than park, the cargo button must be pressed and held for safety reasons.
Link to installation video: https://youtu.be/kv6szCmb7V4