B8.5 Headlight upgrade

[M4axa]

Hi first time poster here !! I have recently replaced my Front halogen headlights to new Xeon replacment with led drl ! 

These were described as plug and play ! 

After installing my indicators work ok my main beam seems to be ok but when i turn my side light only on xeon flikers 

i have no full beam or DRL at all

supplier say i now need to get lights coded ! Has anyone experienced this before ! Can it be fixed  and is there anyone in central scotland that i can pay to do this worlk 🙂