Programming Instructions for the 2023 Acura ILX Keyless Entry Remote Fob (Smart Key)

Important: The 2023 ILX does not support onboard programming for smart key remote fobs. Programming must be performed by a qualified technician using professional diagnostic tools.

Step-by-Step Programming Instructions:

• Step 1: Ensure that the smart key remote fob you plan to program is compatible with the 2023 ILX and has not been previously registered to another vehicle.
• Step 2: Contact a certified automotive technician who is experienced in programming smart key systems and equipped with the appropriate diagnostic tools.
• Step 3: Confirm that the technician uses manufacturer-grade software and tools capable of securely accessing your vehicle’s electronic key system.
• Step 4: If your vehicle is operational, consider driving it to the technician’s location to avoid additional mobile service charges.
• Step 5: Bring all existing smart keys with you. Some vehicles require all remotes to be present during programming to ensure proper synchronization.
• Step 6: Once at the service location, the technician will connect a diagnostic interface tool to the vehicle’s onboard diagnostic port, typically found beneath the dashboard.
• Step 7: The technician will use specialized software to access the vehicle’s key programming module and begin the process of registering the new remote.
• Step 8: The new smart key will be paired with the vehicle, enabling keyless entry, engine start, and other functions.
• Step 9: If additional smart keys need to be added, they can typically be programmed in the same session.
• Step 10: Before completing the service, test all programmed remotes to confirm full functionality and successful pairing with the vehicle. "