This is a 2018 Model X - it does not have the card key(s) it has those dumb
"model car key fobs" and we only have two - one for my wife and one for me.
And, also because it is a 2018, you can't really use your phone as a key - you
still have to have the fob with you.
I call the model car fob "dumb" ... because it is too big/thick to comfortably go
in my pocket. I like the "cool" part of it (it's a little model of my car) ... but it is
NOT convenient. I have been told, and accept, that I can not convert the car to
using key cards (dumb, dumb, dumb - Tesla). I also do not like it that you
can't really use your phone as a key. I think that's "just software" since the
car recognizes my phone. Probably some silly "security issue" that Tesla is
unwilling to work out how it can work and still be secure.
I think that there is a way for our phones to be fully functional keys - and
still be secure. I would propose that the car owner (with fob) be involved in
the "authorization of a phone as a key" and that, once done, the phone is
"just like a fob".
I'm waiting for my nephew to get here - because I want him to have the app
and have all of the functionality that provides. Including having the app on
his computer (he is likely to use the car for several days without returning
and since his computer is his office he needs as much function for the car
as he can get).
- Jim