Subaru Forester: Keys and doors / Door locks

Replacing lost transmitters. Certification for remote keyless entry system

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Locking and unlocking from the outside

NOTE If you unlock the driver’s door with a key (including an emergency key) and open the door while the alarm system is armed, the alarm system is triggered and the vehicle’s horn sounds...

Other information:

Subaru Forester 2019-2026 Owners Manual: Certification for immobilizer system

For models with “keyless access with push-button start system”:Refer to “Certification for keyless access with push-button start system”. For models without “keyless access with push-button start system”: U.S.-spec. modelsFCC ID: Y8PFJ16-2 CAUTION FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment...

Subaru Forester 2019-2026 Owners Manual: Key replacement

Your key number plate will be required if you ever need a replacement key made. Any new key must be registered for use with your vehicle’s immobilizer system before it can be used. The maximum number of keys that can be registered for use with one vehicle is as follows...