Just godt my 2012 xDrive 40d and found the ambient lightning in the door pockets very weak. A search on the internet confirmed that this is how it is intended !?
I have ordered some brighter diodes in the exact same color, and been experimenting with resistors to get the right ilumination

Now I have found the wanted level of light and are just waiting for the sun to disappear


More pictures to come

Best regards
Brian S Jensen
Denmark