This bulletin announces a reprogramming file availability and provides a software update installation...
Subaru technical service bulletin 15-305-22R for 2023-2025 Subaru Outback, 2025-2026 Subaru Forester and 2023-2025 Subaru Legacy and others.
- Bulletin number
- 15-305-22R
- Component
- Electrical system
- Summary
- This bulletin announces a 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. This is an revised version of the original bulletin.
Owners of these vehicles have filed 104 complaints in the electrical category.
Vehicles covered
- Subaru Outback 2023-2025 202320242025
- Subaru Forester 2025-2026 20252026
- Subaru Legacy 2023-2025 202320242025
- Subaru Impreza 2024-2026 202420252026
- Subaru Crosstrek 2024-2026 202420252026
- Subaru Ascent 2023-2026 2023202420252026
- Subaru WRX 2024-2026 202420252026
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