[George_83]

Hi guys,

I've got an issue with HBA (5AC) on an 2008 F01.
Car has kafas, no error on ista (all green). 
With light switch on auto, when i press HBA button, nothing happens: no light on dash, high beam does not turn on with low light.
In ISTA, i can see button status changing ok. 
But if i  code FRM, the HBA works (green light on dash, high beam auto on when on dark roads as expected) until ignition is turned off. 

Any ideas? HBA is original, FRM was replaced a long time ago (on dealer, hw is compatible).
Car has F001-19-07-520 i-level.

Thanks

The same issue on my F06, the only difference is that I don't have Kafas but I've installed the camera under the mirror.
I've added the 5AC into the FA and coded the full car, the HBA is working perfectly when I code the FRM but is not working after the engine is restarted.

No errors on ISTA all modules are green. 

Any idea on hit to get this sorted because atm is very annoying