Condensation in spots ....tip....

One spot really full of the stuff, and both were looking cloudy…..
Removed the whole grill, eased back these tabs…



and remove the bulb holder…gives plent of room to get a finger in with suitable absorbent tissue.
Came up a treat, then pushed the tabs back carefully (only goes back in one position) putting a bit of pressure on the holders. New rubber seals at the back of the hoders will hopefully keep them dry.
Now just got to deal with the rusty backs of the reflectors…….