[Striz]

I am hoping to retrofit my BMW 2020 430i xDrive (4' F32 LCI BMW 430iX. Type Code: 4W53) with HBA.

I have KAFAS2 camera installed, LED headlights (non-adaptive).

My understanding is that I need to replace the SZN currently installed (currently no HBA button) with one that has the HBA button. In the link below I currently have #2 and I need #4.

https://www.realoem.com/bmw/enUS/sho...diagId=61_5507

Since my car was produced prior to July 2020, I shouldn't run into issues with the BMW ConnectedDrive store requiring purchase of HBA and it being greyed out like others have posted about.

My question is can I install this SZN and HBA will work? Or is there additional coding that needs to be done? Is there anything else I am missing?

[mig2830]

You need to add 5AC to the VO and code FEM, KAFAS2, KOMBI and HU