My control panel was not working but since fridge, freezer and ice machine stilled worked I didn't worry too much. That was until my fruits and veges started freezing at the 38 degree setting (which I couldn't adjust). I researched the problem and found this part to be the solution. To install I had to push back the clear cover over the light bulbs, then push two clips with a screw driver to pull the panel down. From there it was simple plug and play. This little panel is stuck on like a sticker and pulls off easily. My fridge adjustments work again. I set the fridge to 41 degrees and have no more freezing problem.