BMW Retrofit & Software Update?
IStep upgrade\i-Level Update is the first step anyone must take before retrofit any ECU that is much newer.
Like retrofit 6WB installed on F30 from 07/2015 with NBT2 HW2.3 from factory.
If not update car i-Level, expect many software problems , bugs & many functions won't work well
We offer Original BMW Retrofit + i-Level Update [Last Version]
All come with Full Car Coding & Online encoding.
* Sorry, don't offer Ambient lights, affect on FRM Modules\BDC Modules life time & car power consumption.
BMW Retrofit Shop, Available within few days.
Your Car Specialist.
BMW Software EG