2013 Toyota Prius C

Smart Key Remote Fob Programming Instructions for the 2013 Toyota Prius C

Important Notice: The 2013 Toyota Prius C does not allow onboard programming for smart key remote fobs. Programming must be completed using specialized diagnostic tools by a qualified automotive technician.

Programming Procedure:

  • Step 1: Arrange service with a technician who has experience with Toyota smart key systems and the necessary diagnostic equipment to access the vehicle’s key registration system.
  • Step 2: If your vehicle is drivable, you may reduce overall service costs by bringing it to the technician’s location rather than requesting mobile assistance.
  • Step 3: Be sure to bring all functional smart key remotes. Toyota's system may require reprogramming all remotes during the same session to ensure continued functionality.
  • Step 4: The technician will connect diagnostic equipment to the vehicle’s OBD-II port and initiate the key registration process through the electronic control module.
  • Step 5: The new smart key will be securely programmed to the vehicle, enabling full functionality such as push-button start, keyless entry, and proximity unlock features.
  • Step 6: Any missing, deactivated, or unneeded smart keys can be removed from the system to improve vehicle security.
  • Step 7: Once programming is complete, the technician will test each remote to confirm that locking, unlocking, and engine start features are working correctly.
  • Step 8: The technician may inform you of the total number of smart keys currently registered and whether more can be added in the future.
  • Step 9: Store all remotes securely and maintain a record of the programming session for future reference.

Additional Recommendations:

  • If no working remotes are available, be prepared to provide proof of vehicle ownership (such as registration or title) before service can begin. Test your remotes periodically and replace the batteries when needed to avoid performance issues. Keep a backup smart key stored in a secure, accessible location in case of emergencies.