This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1...
Subaru technical service bulletin 15-256-19R for 2019 Subaru Outback, 2019-2025 Subaru Forester and 2019 Subaru Legacy and others.
- Bulletin number
- 15-256-19R
- Component
- Electrical system
- Summary
- This bulletin provides information on a new reprogramming procedure (FOTA) to optimize the Harman Gen 3.1 Audio and Navigation head units (H/U) utilized in the models as listed above. Firmware-over-the-air (FOTA) is a process by which remote devices can receive updates to their operating software.
Owners of these vehicles have filed 1,122 complaints in the electrical category.
Vehicles covered
- Subaru Outback 2019 2019
- Subaru Forester 2019-2025 2019202020212022202320242025
- Subaru Legacy 2019 2019
- Subaru Impreza 2019-2023 20192020202120222023
- Subaru Crosstrek 2019-2023 20192020202120222023
- Subaru Ascent 2019-2022 2019202020212022
- Subaru WRX 2019-2021 201920202021
- Subaru BRZ 2019-2021 201920202021
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