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 2019-2025 Owners Manual: Setting audible signal operation (models without “keyless access with push-button start system”)

Using an electronic chirp, the system will give you an audible signal when the doors lock and unlock. If desired, you may turn the audible signal off. Perform the following steps to deactivate the audible signal. You can also use the same steps to restore the function...

Subaru Forester 2019-2025 Owners Manual: System maintenance

NOTE For remote engine starter transceiver: In the event that the vehicle’s battery is replaced, discharged or disconnected, it will be necessary to start the vehicle a minimum of one time using the key prior to activating the remote engine start system...