- Joined
- Nov 19, 2021
- Messages
- 9,971
- Reaction score
- 11,669
- Location
- Cupertino, CA
- Cars
- Air DE-P, ZR, 21"
- DE Number
- 241
- Referral Code
- Q1BTN5Y3
I thought this was the advantage of the key card over fob and phone. The key card had to physically touch the car. All three key, phone and fob have encryption just want a ring since I too have a RFID wallet. I really don't want to use my phone either.
I’m not saying you can’t do it! I’m just saying it’s not as simple as “cutting a key.” You’d need to get the car to trust your new key - it’s different from the existing ones, and thus not a “copy” but once its trusted could work fine.