Hi, yep - this is the set I bought:
Led ambient lights
It was pretty straight forward to fit as I decided to go with one on the dash and then 1 above each of the four doors. I powered it by tapping into the rear of the 12v accessory socket in the centre console.
They do a cool animation when you power on the car (when you sit in the drivers seat and again when you first put it in drive) and then revert to whatever colour and brightness you set them to. There is an app for your phone to control them.
I have made a quick video to show what they do - Hope this helps:
Led light video