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BMW Coding and Programming
Discuss coding options and features on your BMW here.

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  #1  
Old 09-14-2014, 01:49 AM
stealie stealie is online now
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Mein Auto: BMW 520d M Sport
HBA (5AC) coding with Speed Limit present

Hi I have speed limit information with camera on my 2014 build F10 (520d M Sport) and wanted to code the High Beam Assist

Checking my Esys (attached) I cannot see a KAFAS ECU. WIll I be able to add HBA as I understood it shares the same rear view camera with SLI and LDW

Thanks

Correction I have the KAFAS module appear now after re connection again - do I need ot code any of the ECU's with an amended VO file to enable this? If so which ones as I have ready about FEM but I don't appear to have that one present
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Last edited by stealie; 09-14-2014 at 03:10 AM. Reason: updated information
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  #2  
Old 09-14-2014, 09:02 AM
mvaccaro mvaccaro is online now
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FEM is your FRM

you need to VO code FRM and KAFAS or KAFAS2 whichever you have

Last edited by mvaccaro; 09-14-2014 at 09:10 AM.
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  #3  
Old 09-17-2014, 12:03 AM
stealie stealie is online now
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Thnks for this I have VO coded the FRM and the KAFAS2 ECU do I also need to VO code the NBT? I am a little reluctant as I have a lot of other codings which I will have to do all over again ;o(
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  #4  
Old 09-17-2014, 07:36 AM
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shawnsheridan shawnsheridan is offline
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There should be no need to VO Code NBT for HBA.

Without factory HBA though, you do not have HBA Switch on your stalk, so you have no way to enable / disable HBA.

As such, you must try and enable HBA to be on by default as follows:

FRM => FLA_AUTO_AKTIV => aktiv

Unfortunately, this does not work for all cars, but hopefully it will for yours.
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- 2011 535i M-Sport (Born 10/10) - AW/BLK/DW - /ZMP (w/ARS, EDC, DHP, & AD) /ZPP /ZP2 (w/ZPS & ZPT) /ZCV (w/SCAD) /6FL /6VC
- Mods - M5 343M 20" Forged Wheels / 6WB MFID / 2TB SAT / 4U1 Ceramic / 6NR Apps / PDV 5k Fogs / Rear Fogs / Euro Tail Lights / Cyba Quad Tips
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  #5  
Old 09-17-2014, 02:10 PM
stealie stealie is online now
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Thanks I must be one of the unlucky ones as I coded and set the following

FRM/3050/FLA_VERBAUT/aktiv
FRM/3050/FLA_AUTO_AKTIV/automatisch
HU_CIC/3000/HIGH_BEAM_ASSISTANT/aktiv
KAFAS/3015/FLA_ON_OFF/aktiv

Interestingly I dont get a FRM/3050/FLA_AUTO_AKTIV/ activ option only manual or automatisch

I set it to automatisch but it does not seem to work

Any ideas? Thanks
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  #6  
Old 09-17-2014, 02:19 PM
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shawnsheridan shawnsheridan is offline
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Yes, FLA_AUTO_AKTIV = aktiv changed to automatisch in newer CAFD.

You reached the end of the coding road on this. If you want functional HBA, you will need to retrofit the HBA stalk.
__________________

- 2011 535i M-Sport (Born 10/10) - AW/BLK/DW - /ZMP (w/ARS, EDC, DHP, & AD) /ZPP /ZP2 (w/ZPS & ZPT) /ZCV (w/SCAD) /6FL /6VC
- Mods - M5 343M 20" Forged Wheels / 6WB MFID / 2TB SAT / 4U1 Ceramic / 6NR Apps / PDV 5k Fogs / Rear Fogs / Euro Tail Lights / Cyba Quad Tips
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  #7  
Old 09-17-2014, 02:23 PM
stealie stealie is online now
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OK nevermind it was worth a try thanks for your help with this ;o)
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