Well we got the wheel off and discovered the existing module is 5K0-953-549-C - midline. I have a 5K0-953-569-H to replace it with however there appear to be subtle differences with lugs and alignment pins.

I'm probably answering my own question but I assume I need to stick with the part number already installed and get the highline version of it and if anyone can answer me this - will the wiring loom i have with the 5K0-953-569-H fit the 5K0-953-549 (the highline version of existing module)?

Another note if anyone can help - The 2 highline versions are B and D. On the Ross-Tech site, D has a note saying it does not allow CC retrofitting. I already have CC as standard, is it safe to say this won't affect me?

So so near!!!

Edited 18 May, 201313 yr by cs.rogers

In this situation, my approach would be...

.. pm to Eddie-nl.