2016 Subaru Legacy Smart Key Remote Fob Programming Instructions

Important Notice: The 2016 Subaru Legacy does not support onboard programming for its smart key remote fob. Programming requires the use of professional diagnostic tools and must be performed by a qualified automotive technician.

Programming Procedure:

• Step 1: Contact a certified technician or service provider who is trained to program smart key systems and has access to the appropriate diagnostic equipment.
• Step 2: If your vehicle is operational, consider driving it to the technician’s location to reduce service fees that may be associated with mobile visits.
• Step 3: The technician will connect a diagnostic interface to your vehicle’s electronic control system and initiate the programming sequence.
• Step 4: After registering the new smart key fob, the technician will test all related features—such as remote locking, unlocking, and push-button start—to ensure proper operation.

Additional Notes:

• You may need to provide proof of ownership if all keys are lost. Some systems require all fobs to be present during programming to retain their functionality. Always ensure your technician has specific experience with Subaru smart key systems to avoid programming errors or compatibility issues.