[rasmoka]

Hi everybody. I need help to code full Led headlights retrofit on F20. thanks in advance. 

if there is someone how can do it remotly I will be glad. thanks

[kubixix]

Pm me. Can code it if connected properly.

[rasmoka]

I still need the service for reasonable price. thanks

[bmw335coding]

Hi everybody. I need help to code full Led headlights retrofit on F20. thanks in advance. 

if there is someone how can do it remotly I will be glad. thanks

you need to change pins from FEM_BODY with factory halogen/xenon headlights to full led headlights.

after this read VO from your F20, search for 522(when u have factory xenon) -> delete them and add 552 for adaptive led headlights.

write vo to the car and code FEM_BODY, your headunit (NBT?) and KOMBI. read ECU and look for LHML/LHMR or TMS, code them. Now you need to "register" the headlight modules with ISTA ABL to your car.

[patriekje92]

i did a retrofit led last month. had issues with 552, if you have issue add 524

[Rawediag]

I did it today on a F21, it was non-adaptive led, so i did wiring, added 5A2(removed 522) and coded FEM, ICM, FLA and both FLE. Everything worked, but it still reports some errors about lights. I solved it by changing build date to 2017 like the lights and coded FEM.

[hoanganhtai]

i can help u . need esys and ista D enet cable . delete code xennon add led code