Found small plastic part just behind the driver seat, What is this?

[c0mrade]

Hi folks!
Found this small plastic part on the floor just behind the driver seat, anyone know what this is?

 

[nicksp]

Something from the seat adjuster panel maybe?

 

[The Lorax]

So that's where it is! It's the connector that enables flawless full self driving. Someone must have accidentally dropped one into your car at the factory. It's not supposed to be available for a few more years I think.