I have some condensation in my driver side rear light. Reading up on it I managef to get it off but having problems disconnecting it. I understand you have to press where I it is indicated but when I do nothing happens. Is there a knack to it ?

Press harder, wiggle & pull.  FL2 now gone and have a couple of items left for sale:-

Brodit active iPhone holder + Brodit dash clip,
Bluetooth Music Streaming Module.

Never mind all that sex coaching ronp you could try a bit of spray as well maybe. I think LR would not do anything in warranty and said it was standard. FL2 MY10 TD4 GS traded in at 2 years
FL2 MY13 TD4 GS Current

There is a blue rubber gasket in the bottom of the female connector. This gasket creates a vacuum. As ronp says pull harder.