Hello,
I got for sale Adapter Connecting Lead HSD Wire (Adapter) for BMW NBT Navigation System and for CIC also.
The products are genuine BMW, perfect for Retrofit.
Please check the listings from Amazon:
NBT:
https://www.amazon.co.uk/dp/B089YVPV8M?ref=myi_title_dp
CIC:
https://www.amazon.co.uk/dp/B086VRMHTL?ref=myi_title_dp
Thank you guys.