[DayvG]

That would be great, thank you. And there I was thinking it would be simple. I just expected the PMA module to share the info to ZGW which would in turn pass it through to the ICM ETC. I’ve been pulling my hair out. Turns out the original issue of PMA not showing in ESYS was the fact my ground wire had snapped at the contact! I’ve just found a PDC on eBay for €65 with postage, next is to source the JBE. I’m assuming I’ll just transfer the PDC wires straight from the JBE into a new plug (reconfigured for the PDC pinout) and install into new PDC? The new JBE obviously won’t have a place for the PDC wires. If you could find the list you have that would be great. Thank you.

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More reading, so the difference I can see is that the separate PDC module has its KCAN line and power supply. I’m guessing the independent KCAN CANBUS line allows it to speak directly to the ZGW then onto the PMA and ICM. I’m assuming the JBE with built in PDC doesn’t allow the PDC to talk to PMA via ZGW. It looks like the PDC is installed behind glovebox right next to where the JBE is so hopefully the install and wiring should be fairly simple. Any advice you have would be great though.