This is a brake full lighting kit for the new Step WGN. As a bonus, I will also send a new Tint + emblem sheet! (Smoke 20%) I purchased it from Yours. I used it with the RP7 model, but I believe it is compatible with the current Step WGN. It has a switch, allowing you to turn it on and off, and it is also compliant with vehicle inspections. Some adhesive remains where I had applied Tesa tape for noise reduction, which I couldn't completely remove. You only need to connect it to the original wiring with a coupler, so you won't damage the wiring. If you can remove the interior panels, you should be able to install it easily. It was working perfectly fine until I removed it the other day. I am selling it because I am getting rid of the car.