Thank you for viewing. The smart keys we sell have been reset (initialized), so they can be re-registered as spare keys by taking them to a dealer or a specialized locksmith. The smart keys we sell use dedicated equipment to send and receive radio waves, returning used smart keys to an unregistered state, making them ready for re-registration. *No modifications are made to the internal circuit board, etc.* [Vehicles] 30 Prius / 30 Prius α / Aqua / Vitz / Others [Year] [Board Number] 271451-5300 [Type] 98 [Other] [Management Number] *Batteries are not included. Please purchase a [CR1632] battery at a 100-yen shop, etc.* *Due to being used, there may be scratches and scuffs.* *Some keys come with a mechanical key, and some do not. If included, the key is usually already cut.* *Please note that we do not accept returns to prevent swapping.* *Even if the appearance is the same, registration may not be possible if the internal board number is different.*