[6ergsm]

Hi,

retrofit ACC Stop&Go (5DF) in 2020 G05 US 40ix. 
After coding Kafas4 to 5DF I got a fault "800AD0 KAFAS: Freischaltcode fehlt". 
I don t know what enable code is missing. In Kafas all FSC accepted. 

Only these Options in CAFD_00004102_013_005_004 will change:

PPP_ON_OFF -> to off
CCM_ON_OFF -> to off
US_ETH_OUTPUT_ON_OFF -> to off

If I let all on, no fault!
Anybody knows what is the missing enable code? Or how to solve this Problem.
System works normal!

If you read my question, you'd understand that I just didn't understand something... well. I know what you are missing, I suspect that in KAFAS4 you have all the codes except for the 0x1BF code Hence this error. You probably have kafas4-mid? I can assure you that you won't do anything with this missing code error. You can't buy fsc for kafas4-mid in SA18 / G05. A week ago I had a similar problem with this error in g05, everything worked but the error was there. Online programming ISTA 4.38.30 did not help unfortunately. The funny thing is that after the ISTA scan, all fsc codes show as Accepted and the error still exists. My only suspicion that I was able to determine out of curiosity is that the codes that supposedly physically exist in kafas and are accepted are actually not like those that activate the factory options in the car. I don't know if you understand me, but what I'm aiming for is that when searching in tool32 in kafas4 and analyzing the fsc status there, I discovered that the codes that were theoretically in kafas4, despite the fact that the car did not have these functions by default, were called slightly different. It was like two types of code, I don't want to misspell it, but it was something like "factory" and "development".  I myself cannot understand why my kafas had codes 0x14B and 0x14C in the repair package, which were not factory-entered in the car at all. I entered them manually via e-sys and they were accepted, although they are not exactly what the system requires. They seem to be accepted, but they cause an error because the car originally had different equipment. I suspect that's the point here.

It is very strange only what you write that you have FSC in MRR if you are just encoding 5DF and the car did not have this function by default only just as I suspect 5AQ. Can you show a picture of FSC status in MRR in e-sys?  How come you have 0x149 there if you're just doing a retrofit? Something is wrong with what you are saying...

Sorry for my English, I hope you understand what I mean.

Hi maksymw,

correct 0x1BF code is not available. For what is it? FrontCollisionsWarning?

[Node]

IMHO 1BF is NOT used on S18A. KIS says it's used on S15A ONLY. And it for RSP (option code 2VS) on KAFAS4-Mid.

[6ergsm]

IMHO 1BF is NOT used on S18A. KIS says it's used on S15A ONLY. And it for RSP (option code 2VS) on KAFAS4-Mid.

Thx, then I think 1BF is not the solution.

Anybody know what these three codings change?

[kimz]

Hi, is this vehicle converted to Europe? I got also "800AD0 KAFAS: Freischaltcode fehlt" on S18A last time. Resolved by vo-coding KAFAS and BDC with US typecode

[6ergsm]

Hi, is this vehicle converted to Europe? I got also "800AD0 KAFAS: Freischaltcode fehlt" on S18A last time. Resolved by vo-coding KAFAS and BDC with US typecode

Hi,

yes its converted to Europe! 
You coded vo with esys and after you made FDL coding and worked?

[kimz]

Hi, is this vehicle converted to Europe? I got also "800AD0 KAFAS: Freischaltcode fehlt" on S18A last time. Resolved by vo-coding KAFAS and BDC with US typecode

Hi,

yes its converted to Europe! 
You coded vo with esys and after you made FDL coding and worked?

Yes, you need make fdl coding on this car (BDC)

[6ergsm]

Hi, is this vehicle converted to Europe? I got also "800AD0 KAFAS: Freischaltcode fehlt" on S18A last time. Resolved by vo-coding KAFAS and BDC with US typecode

Hi,

yes its converted to Europe! 
You coded vo with esys and after you made FDL coding and worked?

Yes, you need make fdl coding on this car (BDC)

Ok, but I need also FDL coding KAFAS for FLA and SLI? Works?

[m5proud]

I had very similar problem, when retrofited MRR to G05 and did not wrote 5DF to VCM. Did you?

[6ergsm]

Yes I made it. But did not work. How you retrofit MRR - Emu or patch?

[Hodgsonp]

Hi did you ever get the sorted?