Community Member Credit: Onur Yaşa

As you know common issue for the second-gen FX/QX is the sunroof leak. That leak goes to the floor then kills the modules like the camera etc. The easy and best way to get rid of that leak is just to put another hose to the downside, drain holes in the engine bay.

In that way, you don’t need to break or put the risk of the trim pieces. I used a garden hose and got it to the cabin from the engine bay. when you look at the pics, you will understand. Tested in heavy rain, no issue anymore.