Over the years, I've purchased numerous door/ puddle lights from different outlets, and for different models (all bmw). The Open Throttle lights are high quality, easier to fit, with no separate lens to worry about, and by far the best lights I've seen. Each light took 1 minute to fit, made easier with the correct trim tool included in the box, and you can't even put them the wrong way round as there's an L and R sticker on the respective units.
In short, all round, THE best door lights.