October 16, 2025 Service bulletin

This bulletin announces reprogramming file availability and provides a software update installation...

Subaru technical service bulletin 15-305-22R for 2023-2025 Subaru Outback, 2025 Subaru Forester and 2023-2025 Subaru Legacy and others.

Bulletin number: 15-305-22R
Component: Electrical system
Summary: This bulletin announces reprogramming file availability and provides a software update installation procedure to optimize the new Gen 4.5 Denso CP1.5 Audio and Navigation head units utilized in the models listed.

Owners of these vehicles have filed 91 complaints in the electrical category.

Vehicles covered

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