Where does the OBD reader connect?

[mistermojorizin]

I found a little piece of plastic (a port cover i assume) in my cupholder after getting my car yesterday that says "OBD" in big letters. I'm curious where this fits on the car. techs must have forgot to put it back on after doing pdi or whatever they had to do b4 i could take delivery. pardon if this isn't the best subforum for the question. thanks

[aesthetect]

pretty sure i saw it today by the trunk release button, by where the driver's door sill "meets" the dash

[mistermojorizin]

thank yo, that was my initial instinct, but couldn't locate it. will look more carefully.