How to Use: 1. Organize and clear the center control sensing area 2. Click on the bottom in the lower left corner of the center control screen 3. Click the middle lock button 4. Click the + on the right side of the key 5. Put our smart ring on the central control induction area 6. When the screen pops up Induction of existing key card to approve pairing, put the original car key/card in the central control induction area for authorization and wait for completion. Specification: Item Type: Key Fob Card Ring Material: Ceramic Color: White Fitment: Replacement for Tesla with card keys Replacement for Tesla Model 3 All years Replacement for Tesla Model X All years Replacement for Tesla Model S All years Replacement for Tesla Model Y All years Package List: 1 x Key Fob Card Ring 1 x Box