Hi All, so I got the upper latch from the supplier and it works a treat. As per my previous posts the lower suction was not working on the facelift model so I got an upper suction latch. I had to buy the full kit, it was $220 but it was identical to the one I had, electric rams, brackets, wiring looms, and packaging. All the same, with the exception of the upper suction lock being in the box instead of the lower suction latch.
The install was pretty much the same in terms of wiring. Still need to tap in to the 12v unlock wire in pillar b.
All in all a good result and very easy to install (when you have the correct latch). I'll upload some pics and maybe a video if I can tomorrow