With proper authorization, KD-X4 key programmer helps professional locksmiths add an extra smart key to a 2023 Mazda Axela efficiently. It delivers clear on‑screen instructions and stable performance throughout the procedure.
Enter the IMMO programming menu, select Mazda, then choose by vehicle model. Select the Mazda 3 (2020 platform) and initiate the Add Key function. Switch on the ignition so the instrument panel lights up, then wait while the system reads and prompts you to save related data—confirm and continue.
After data is saved, remain patient. When the horn beeps twice, follow the on‑screen prompts: press the brake pedal and bring the new key close to the start button. The system recognizes it and the total key count increases (e.g., now shows three). Press Exit or Cancel to complete the pairing stage.
Cycle the ignition: turn it off, start with the original key, shut down, then start again with the newly added key. Test remote and smart functions—lock, unlock, and engine start—to ensure everything works normally. Always keep both programmed keys available; missing keys may affect smart features.
Perform this procedure only with proper owner consent and in compliance with local laws. KD-X4 streamlines smart key additions—fast workflow, reliable feedback, and professional security for modern Mazda platforms.
