For general info.
When using the remote we can lock all the doors on the '94 S. But only the passenger's side door will unlock using the remote. We can hear the unlocking motor inside the door operating. The central lock button also functions for the passenger door but not the driver's door.
Took it to the dealer and they found a failed latch. They replaced it and everything is fixed.
BTW, the dealership has 200 back orders for minis. They had one on the floor with a special $6300 engine tune-up package and non-slip differential for $36k. I told the salesman that was a lot for a mini and he told me a guy came in earlier this year and ordered just about every bell and whistle available. Price : $52k. Way too much for a mini.