I guess I was a bad boy this year, never made it onto Santa's nice list, because no sleigh for me at all, driving or in park. I have rebooted, disable/enable in the toybox and via voice commands. I do hear the music when first enabled, see the snow effects, and hear sleigh bells when using turn signals, but no sleigh or reindeer or any other visuals. 2020.48.10
Update: So a friend of mine with a M3 has a sleigh. The MY is supposed to be very similar to M3, 75 percent same parts and all, yet some of the M3 features are not on the MY. Odd. The MY only got the open glove box voice command 4 weeks or so ago. Weird.