Free Key Fob Remote Programming Instructions for a 2005 Mazda 3

Verify the following prior to following these instructions: Your vehicle is equipped with keyless entry, and You have a key fob remote that is compatible with your vehicle. Obtain ALL remote transmitters for this vehicle. You may program up to 3 remotes to your vehicle. If these programming instructions helped save you time and money, please consider sharing our website with friends and family so they can do the same.