Our little one loves to eat when in the Car but has a habit of wanting to unpack their Lunch Box.
They also like to use the middle armrest to place items down, but when they do they become out of reach as they are strapped in.
So this Table can be placed in the cup holder
rotate on the Cup axis freely
They still keep an easy-to-reach cup holder for their drink.
For Reference we have this in a Subaru Outback 2015.
The Tray is captured between the Cup Holder insert and the Top Cup holder with an M68 Thread. On the P1S, I found it requires little tolerance adjustment, just requires some elbow grease for screwing them in and out bit by bit.