Car shifting itself into "Park" at slow speeds?

[Moabion]

When trying to enter a car wash at slow speed the other day my 2015 S85D kept stopping abruptly by putting itself into Park.
I thought it might have something to do with having creep mode disabled and after enabling creep mode the problem MOSTLY went away. Still if I try to move either forward or in reverse at a very slow speed, the car will shift itself into Park and stop abruptly from time to time.
Anyone else run into this?
Maybe my car doesn't like to bathe?

 

[Ostrichsak]

Put your seatbelt on & don't shift around in the seat. It thinks you forgot to put the car in park & it's coasting on it's own. Buckle up & it won't happen.

 

[Moabion]

HaHa, Cool, I just put some seat covers on it to keep my jeans from trashing the leather and it's still pretty slippy. Makes total sense.
Thanks!

 

[Dithermaster]

It will also shift into Park at low speeds if the driver's door is open, even a little. I got in once to move the car the just closed it to the first click and found this out. It was a surprise the first couple times, then I realized it was because of the door. It's not like it wasn't binging and reminding me the door was not closed but it took a second to make the connection to the driving behavior.