I'm kind of glad I have a mac. I'd be tempted to DIY if I still had a windows laptop.
BTW, I was not able to get my card programmed today. Turns out I got the wrong one. If anyone needs 89904-50642 let me know. My mechanic didn't charge me since he knows I'll be back with the right one and since he's never seen one of those cards, he's curious to see it work.
A friend of mine just got a BMW X7 and it came with a smart card. As thin as a credit card, maybe even a bit thinner.
I need one. Can you msg me? Thanks!