[ga3]

Dear senior members.

I coded HBA on my friend's F10 LCI 530D.
KAFAS2 and FRM. (Coding items are general items that have been done many times on other F10s)
The strange phenomenon is that immediately after coding FRM, the HBA starts without any problem.
And even if I turn the headlight switch On-Off, the HBA starts without any problem.
However, once the engine is turned off, the HBA will not start again.
The HBA symbol appears only for a moment when the engine is started and disappears immediately. (After that, the HBA mark is not activated even for a moment, regardless of whether the engine is turned on or off.)
It behaves as if the system detects the HBA and rejects it.
KAFAS2 is retrofitted. (Wiring is obtained from the same location as stock. 15N) for power.
No errors were detected at ISTA either.

ACC and SARAHA are working fine.


Dear senior members, any little advice you can give me on this phenomenon would be greatly appreciated.
Thanks in advance.

[ga3]

Sorry for the disturbance.
The Car VIN setting was omitted in WriteDataByIdentiferVIN.

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