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When the wife and I were test driving a MX we swung by the service center to see seat options on inventory cars. The rep walked us over to an S if I recall (might have been X, saw too many things yesterday morning) that had AP2. He highlighted the extra cameras in B pillar and quarter panel Tesla logo.
I ordered (confirmed) my MX 75D today and was told to expect delivery late December. The showroom said to order no later than 11/25 to have any chance of delivery in 2016.