Just to share my case.
On mine the electric latching motor of right sliding door latch started to make “knocking/rattling” sound when opening. Fortunate thing it happened when the van was at service stand, so technician could verify it, and actually carried a good amount of door adjustments to eliminate the sound – without success. So a new latching motor was ordered and when a couple of weeks later went for installation of a new one – the knocking sound didn’t show up and everything seemed to be fine. Anyways, the latch was replaced with a new one which actually is very quiet compared with the original one.
After a few weeks pretty much the same with left door. Knocking/rattling, and eventually the latch didn’t open the door but on the MFD indication of door being open while door still being tightly closed. Also this latching motor was later replaced.
The tailgate latching – still working just fine. The van is now 18 months.
But, after the change of latching motors I have noticed a few times when latching motors won’t open the door but on the MFD is an indication of door being open. Of course, then door will open by just pulling the handle harder (as without electric latching). But then the latch itself remains in closed position and MFD shows door to be open. To close the door it needs a real good slam.
So knock/rattle is gone but every now and then the latch won’t operate when opening door – and then latch, of course, won’t close the door (because the latch is still/already in closed position).
Learned from the technician following. A microswitch inside door (on some vans sensor switch is on in C-pillar by the latch) senses door open/closed and triggers also electric latch to open/close. So if MFD shows door open, it should have triggered also the latch to open. This a kind of eliminates effect of poor contact from door to vehicle. And, of course those contacts were checked and cleaned. Still pretty rare and random.
Have a good time over there. When get bored with surfing just head up here north to enjoy steady +20C afternoon highs.