Golf 7 steering wheel upgrade to Polo 6r

[ndc78]

Hello everyone, I'm new to this forum.
I've read a lot about changing the steering wheel in this link.
https://www.uk-polos.net/viewtopic.php? ... 90#p498666

First time thanks to Ciclo for his very helpful information. Is very valuable to have such a forum where you can exchange. I changed the steering wheel and had the problem with the horn. Was able to solve it thanks to Ciclo's guide. It's working again. The only thing that doesn't work yet is the key illumination. Here in the forum it is written that my another BCM is needed. Unfortunately, I could not find which one is required. Can someone tell me which BCM is needed, whether further adjustments are required so that the key lighting works again?

[iichel]

Which BCM is currently fitted?

[ndc78]

I currently have the 7H0937089F installed.

[iichel]

7E0 937 090x should be relatively plug and play, probably just add a pair of CAN lines to the cluster and perhaps a wire to the instrument dimmer.

[ndc78]

Is there a guide for this?


does this one work?

[iichel]

I'm not sure there is a guide specific for this, but if you like, you can make one.

[ndc78]

Has anyone here in the forum gotten it to work?