I wonder who is the last vin to get it? Seems like the breaking point is right around 185xxx?
I took delivery of a 1871xx VIN today (LR blue/white) and to my utter amazement, the car has functional passenger lumbar. I feel like I won the lumbar lottery. From what I was reading 186xxx and 187xxx cars were on the bubble, and I recall someone with a 186xxx VIN that did not have it.
So there must have been some build batching or randomness as they turned off the lumbar faucet.