[zygi898]

Can you plese share coding for the rear turn signals just out of curiosity ?

First of all your car is 5R79 according to BMW systems, not 5R89. Once you understand this it's easy to see that you should go for 5R91 since it's based on the same engine (B46D) and x drive configuration. In my opinion 5R71 (B48 engine) will work also fine, since MGU config is not dependand on engine itself. Don't forget that B46 and B48 are siblings in terms of constructions. B46 is ultra low emissions standards for US and B48 is the same engine but just for EU.

Besides that you don't have much options to play around with other the ones mentioned.

I had the same car but without xdrive based on 5R19 and I went for 5R11 and all went fine. One remark though, I've changed FSC region on that car before flashing/coding. I guess if MGU act's same like NBT ID5/6 and you will code it with different typekey the HU will block itself.

For separete turn signals and brake light this FDL works for me:
LIC_FEATURE_14 enable -> disable
LIC_NIVEAU_OVVERRIDE_INDEX G20_US_code2 -> G22_ECE_code2
LIC_NIVEAU_OVVERRIDE_DATA_0 G20_US_code2 -> G20_ECE_code1
LIC_LOG_LAMP_2_PHYS_LAMP_INDEX G20_US_code1 -> G20_ECE_code1
LIC_LOG_LAMP_2_PHYS_LAMP_DATA G20_US_code1 -> G20_ECE_code1
LIC_VERSION_DATA wert_131… -> wert_711…
LIC_EDGE_CUTTER_RULE_ASSIGNMENT G20_US_code -> G20_ECE_code

I made a mistake with model code 5R89 and basic type 5R79, can you share what program you are using to check and generate code by VIN?
So for safety, I should change the FSC region first?