Phil's hair dryer idea worked a treat
I've just got to re seal them and hopefully they should stay dry. It has made me think about changing them for clear facelift lights... Hmm
Don't even think about facelift lights. They are very different and issues to wire them in are a true mare. You need prefacelift with clear indicator lenses, either xenon or halogen, whichever you have.
I have a brand new never used OS Xenon clear indicator unit headlight if you or anyone needs a start to the project
Z4 3.0i SE Roadster (///M front, Red ///M leather seats, Aero sills, AE's, clear lenses, 4 spot rears, custom 108's, paddle shift/MFSW, quad exhaust, cf rear diffuser, Alutec strut bar, retrofit Bluetooth and a whole host of other mods subtle.)