[Haug530d]

I have changed to ZGW 8SK (Coded for my car) and NBT unit, but after i swapped the ZGW (Used to be metallic one as car is Pre-Facelift)

I got all this error Codes in the pictures

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[Haug530d]

Does the NBT Unit require K-Can2 High and Low to startup? right now it's connectetd to K-Can

[user_530d]

NBT HU need KCAN2 and right iDrive Controller.

[Haug530d]

NBT HU need KCAN2 and right iDrive Controller.

It was kinda my conclusion too, I can use the old controller for now, but i guess i will need to get K-Can2 signals from somewhere for my NBT unit then, where's best to tap into it?

[user_530d]

You need KCAN2 from ZGW and you can’t use the old controller. You need also new controller connected to KCAN2.

[connector]

Might just literally need flexray initialization just like the fault. Be careful of this step though, you need to be confident that the Flexray CAN network is intact and everything is communicating. If there is a module that is not communicating, the initialization process will store it in the ZGW configuration, and I've been told you only have 1 shot to get it correct or you buy another ZGW.

Can you post a screenshot of the network tree?

[Haug530d]

You need KCAN2 from ZGW and you can’t use the old controller. You need also new controller connected to KCAN2.

Ok, guess i'll switch over the controller aswell then, to bad i didn't order 0.35mm2 Yellow/red and Yellow/brown cables for the K-Can2 High and K-Can2 Low (I recently ordered a lot of 0.35mm2 dual color cable from Germany)

I like to do things properly

[Haug530d]

So, rerouted k-Can2 to NBT and Idrive wheel, no it works and only got a few errors in Ista.


           

[user_530d]

Connect MOST from HU to KOMBI. Remove Combox. Write your actual SVT to VCM. Remove Combox components from VO.

[Haug530d]

Connect MOST from HU to KOMBI. Remove Combox. Write your actual SVT to VCM. Remove Combox components from VO.

I took the Combox out of Most before i installed the NBT and i wrote TH VO to ZGW on bench before i installed the 8sk, NBT and Idrive wheel, so VO is correct.

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Everything seems to work, but nothing happens then i put the shifter in reverse, well that is nothing showing up on the screen i mean, as in no picture for the back up camera, what could be wrong? i have 3AG in the VO.