Can anyone help me? I want to replace my OEM halo tubes for some CCFL 12000k replacement tubes I have seen on eBay!

I have a 2001 E39 540i Sport with OEM Xenon headlights with clear indicators.

I have been informed that if I fit these CCFLs my Halos will be as bright as my Xenon headlights? (Also the tubes are blue and look kinda sexy)

I have also been told that to do this requires the units to be opened up which involves baking in a oven!!!!!

Can any one point me in the right direction (IE DIY write up /Video?)

Is this advisable to attempt from home??

Any information would be greatly appreciated


Mark R