2020 Subaru Forester Smart Key Remote Fob Programming Instructions

Important Notice: The 2020 Subaru Forester does not support onboard programming for smart key remote fobs. A trained automotive technician must perform the procedure using specialized diagnostic equipment.

Step-by-Step Programming Instructions:

• Step 1: Arrange an appointment with a qualified technician or authorized service provider equipped with the correct diagnostic tools for Subaru smart key programming.
• Step 2: If your vehicle is drivable, consider taking it to the technician’s location instead of requesting mobile service, which may help reduce overall service fees.
• Step 3: Bring all smart key remotes, including those currently in use. Some systems require that all remotes be present during programming to retain functionality.
• Step 4: Be prepared to show proof of ownership—such as your vehicle’s title or registration—especially if all remotes are lost or being replaced.
• Step 5: The technician will connect a professional scan tool to your vehicle’s diagnostic port to initiate the programming process.
• Step 6: Using Subaru-specific software, the new smart key fob will be electronically registered to your vehicle’s security and ignition system.
• Step 7: Once programming is complete, the technician will verify that all key fob functions—such as locking, unlocking, proximity detection, and push-button start—operate correctly.
• Step 8: Confirm that any existing remotes still function properly. If needed, they can be reprogrammed during the same session.
• Step 9: If you do not already have a backup remote, consider having an additional one programmed during the visit for added convenience.