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      02-21-2026, 01:18 PM   #1
mementomori
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Drives: G20 330e
Join Date: Apr 2024
Location: UK

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Can't enable HBA / High Beam Assist on G20

Hey all.

So, I bought BimmerUtility and added 5AC, and did the associated coding manually whilst following a post.

Unfortuntealy, nothing changed and when I click the HBA button on my stalk, I still get Function Acquirable.

I tried unticking 5AC in the purchase order, then saving, then ticking again, but still same error, and Bimmerlink doesn't offer to code any modules as part of it (which tells me that manually coding, I did affect the correct modules).

Any ideas, or is my car just the type that needs a FSC / feature status code and so purchasing the addon is the only option? My production date is July 2020, its a 330e. After the changes KAFAS shows error D91495 on BimmerUtility

Last edited by mementomori; 02-21-2026 at 01:34 PM..
Appreciate 0