MIB2 K3663 Control Head Module error

[DukeFawks]

So I managed to update S0034 to P3634->K3663 and after fixing the SVM error two errors still remain.
I successfully patched MIBroot and edited the FEC container and CarPlay is working. Also changed the mapcare FEC so I could update to the latest 2020 maps. All FECs register as legal.


I've looked around in the 5F adaptations but can't see anything that could fix this. Smart Display carriers are both set to "No" and Rear seat entertainment is "not activated".
Does anyone know how to get rid of these 2 errors? I have available: VCP, VCDS, ODIS-E, Telnet, IDApro and a set of good brains




6733 - Control Head Module; Rear Right
U12B0 00 [009] - No Communication
[New feature! Extended UDS fault detail is only supported by current gen. interfaces]
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 153
Mileage: 151527 km
Date: 2020.05.21
Time: 13:20:14


6734 - Control Head Module; Rear Left
U12B1 00 [009] - No Communication
[New feature! Extended UDS fault detail is only supported by current gen. interfaces]
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 153
Mileage: 151527 km
Date: 2020.05.21
Time: 13:20:14

[lacika1815]

Did you manage to solve it?

[DukeFawks]

Yes of course and I made a custom update that fixes all the mess that is created when running the P3634 update.

https://mega.nz/file/D2ZDGKJD#AShO3T...tKdQIUYzUA9h-0

Best is to have your original FecContainer and this update will add all needed FECs, coding and error fixes. Only have to clear SVM after update. By default Bose is not present, so safe if you can't parametrize it.

The problem happens because the newer software expects the "Gateway Component List" in EEPROM, the old had it only in Adaptions. It is only copied to EEPROM if the adaption is written to.

[lacika1815]

Thanks.