I have the same light and the brown cap can be removed twisting to the left
when you have the pill facing to you, don’t try to pull it the XML is sitting in
24 mm base plate I know is big and has the white paste under the plate
the wires are very thin, the driver can be removed pulling on the edge
slow you know going around. I did’t try to remove it yet but the size can be
a problem on the review show 18.6 mm the normal size for drivers are 17 mm
20 mm let us know the update OK