Subaru Ascent 2023–2025 — technical service bulletin
Bulletin 15-303-22R · NHTSA communication 10252494 · issued Mar 25, 2024
Technical service bulletin
communication type
Equipment
component
2023–2025
model years
24
vehicle entries
Official summary
This bulletin provides information for all Gen 3 Telematics and Cp 1.5 infotainment equipped vehicles, starting with 2023MY, allowing access to valet mode through the head unit.
Vehicles covered
- 2023 Subaru Ascent
- 2024 Subaru Ascent
- 2023 Subaru BRZ
- 2024 Subaru BRZ
- 2023 Subaru Crosstrek
- 2024 Subaru Crosstrek
- 2023 Subaru Crosstrek Hybrid
- 2023 Subaru Forester
- 2024 Subaru Forester
- 2023 Subaru Impreza
- 2024 Subaru Impreza
- 2025 Subaru Impreza
- 2023 Subaru Legacy
- 2024 Subaru Legacy
- 2023 Subaru Outback
- 2024 Subaru Outback
- 2025 Subaru Outback
- 2023 Subaru Solterra
- 2024 Subaru Solterra
- 2023 Subaru WRX
- 2024 Subaru WRX
- 2023 Subaru WRX Sti
- 2023 Subaru XV Crosstrek
- 2024 Subaru XV Crosstrek
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.