[Haug530d]

Ok, on bench.
From your old ZGW read vo and write to „new“ ZGW. With TOOL32 you can write your vin.

Ok, i have changed the Vin in the ZGW and i made my own FA from the one i read out of the ZGW in the car, so it should be to just put it in the car now?

[Haug530d]

You can retain old acsm with old central sensor on new icm. It will work like that. Have already done it on 2 cars one with old acsm and one with new acsm with 5al and door sensors replaced too. Also replaced with dsc premium.
Did anyone manage to get the sport displays working with the conversion? It used to work with the Carsystems emulator earlier. Possibly the dde is not sending the required messages. Don’t know how the emulator was getting this messages though.
I have 2 info dtc messages after this conversion.
D35426 Signal total braking torque request invalid transmitter icm
D3569A no message data transmission train drive receiver dsc and transmitter dme.

Any thoughts?

Did you solve this? i'm builing an adapter cable from new ICM to OLD or from New ICM to the cable in the car, with correct pin outs, but there is no rush in replacing the ICM as i can use the old Idrive controller, i have a HW07 unit anyway, also need to get Retrofit FSC codes for it.

[Haug530d]

Hmm, coded the Nbt on bench and also the Zgw for my car but no image then in the car, everything was working on the bench.

[Haug530d]

checked with Ista and got a lot of failure, do i need to initialize the flexray maybe?

The car starts fine btw.

Gone from Cic with metal ZGW with most to NBT with 8sk ZGW.