Key Card Modification Key Fob for Tesla Model 3 Highland /Model Y

Unlock and lock the car by swiping the B-pillar induction area just like a card key. First, you must activate and pair the device with your car. This Tesla key fob can be done via Tesla’s car app. After the activation, the key is ready to be used.

1. Each car model key is made with the chip inside the Tesla card, the key
After the official two-way encryption authentication, it can't be copied, high security.
2. After the purchase of the Tesla key fob, it must be matched to the vehicle by the original key authorization, and cannot be used without the original
It cannot be used without the original key authorization.
3. The use of model keys does not affect the use of the original keys, and a car can be matched with multiple keys.

No, Tesla is now introducing a new system that allows you to drive directly as long as the vehicle is sensitively unlocked and put in gear within two minutes.
Even if it takes more than two minutes, you only need to swipe once in the center induction area.
Even if it is more than two minutes, you only need to swipe it once in the center induction area, you don't need to keep it in the center induction area.

1. Tap the little vehicle button in the lower-left corner of your screen
2. Tap "locks"
3. Scan the key reader behind the cup holder, and use the remote key after the certification is completed
4. When completed, the key list on the touch screen will display the new key.

When adding a Tesla key fob, ensure it is at room temperature. Pairing a key fob that is very cold can be unsuccessful.
On the touchscreen, touch Controls > Locks > Keys > Add Key.
Scan your new key card or key fob on the card reader located behind the cup holders on the top of the center console. After the new key card or key fob is recognized, remove it from the card reader.
Scan a key card or key fob that has already been paired to the vehicle to confirm new key pairing.
When complete, the key list includes the new key. Touch the associated pencil icon to customize the name of the key.