key card

I’m coming from a 2016 Model S so I’ve never had key cards before. I’m wondering what people generally do with them? Do you keep one in your wallet? I lock my wallet in my CB when I go to the gym so I’m guessing where I place it in the truck is crucial to prevent the truck from just from...

I have a service appt already scheduled that I added this issue to, but was curious if anyone else had this issue. My key cards are both paired with the truck (original with purchase) but neither one of them actually unlocks it when I place it against the b pillar as instructed. They were...