Hi guys, ive pretty much finished my facelift Rs3 Replica but have a little problem with DRL headlights, i understand they will need coding but my problem is that when i turn my lights on they only stay on for a few minutes then knock off, i have to turn switch off then back on to reactivate, and again this only lasts for several minutes, sometimes they come back on by themselves or flicker like a police car which was quite funny this evening whilst driving home. any ideas if this is anything more than just a coding issue? i thought maybe something to do with ballast units etc? not holding charge? not sure how they actually work so please excuse me if that sound silly? thanks for any info in advance..