[JuiCe]

I already tried a lot of things for this bricked Kombi. Winfkp a lot of settings, expert mode, develop mode with manually program data, with charger on car, with engine started, i always got that error ERROR_ECU_SECURITY_ACCESS. So another KLUSTER.
Do i need only to make KM 0 and put VIN on new Kluster? or what else?

[Node]

Your error clearly says - no response from control unit. That is a problem. NOT SOME kind of security. That means it's brain dead. Well, not in hardware sense, but in CPU operation. The only way to revive it if it would be possible to reflash main CPU or it's flash chips directly. But I never tried so don't know if it's possible.

It's DEFINITELY not possible to do it by outside connection anymore.

[Spitfire555]

Do i need only to make KM 0 and put VIN on new Kluster? or what else?

As you said ....

1. Odometer to 0 km
   
2. VIN correction
   
3. VO coding
   

[JuiCe]

Do i need only to make KM 0 and put VIN on new Kluster? or what else?

As you said ....

1. Odometer to 0 km
   
2. VIN correction
   
3. VO coding
   

Thank you. Actually clearing odometer to FFF, to 0 will make 0 km
VO coding means SG_Codieren with NCSExper nothing else ?

[Spitfire555]

Actually clearing odometer to FFF, to 0 will make 0 km

Clear to value 00h for address 0x00h - 0x1Fh. Then you have 0km and the odo from CAS will written into your replacement cluster.

VO coding means SG_Codieren with NCSExper nothing else ?

Yes, start NCS, read VO, select cluster, use "SG_Codieren" job.

[JuiCe]

Thanks guys.
SO in the end i fixed the thing with KOMBI, but not after that flash attemt and car code attemt, now MOST fiber components dont respond anymore. Here is an ISTA screen. What should i Do/try/test next ? Any fuse on ASK unit ? Do i need Icom with MOST  ?

[Node]

Have you connected MOST to a new kombi (and not broke it in the process as you can't bend it too much)?

[JuiCe]

Yes, connector is attached fully to the new cluster, i did not even open new KOMBI cluster, just was testing functionality, everything works perfectly.
Want to relate a thing, so first time when i put DCAN cable on car and i hit Process car + Code care, instead of processing every ecu separate, after that, no more navi no more sound. So i guess something happened during that general coding, or during KOMBI reflash after.
I just need some hints where to start to investigate/diagnose, without start spend money on parts, because everything worked perfectly and normal (radio ,cd, cdchanger, navi)

[Node]

Well, if coding broke it, then most probably your coding data was invalid. AFAIR display unit is the MOST gateway on E65 so that could mean that you coded it with wrong settings disabling the MOST. Or maybe you could try battery reset.

[Spitfire555]

AFAIR display unit is the MOST gateway on E65 so that could mean that you coded it with wrong settings disabling the MOST

At E65/E66/E67 series the CID (Central Information Display) is the MOST master of all MOST-bus functions.