Service bulletins for the 2020 Toyota PRIUS
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
154 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Software are shown. Show all
| TSB003120Rev2 | 2022-06-21. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. TSB: Some 2017 ? 2018 model year Prius Prime vehicles equipped with Premium Audio (R10A5430) or earlier may exhibit one or more of the following conditions. Updated multimedia software is now available to address these conditions. Follow the Multimedia Software Update Procedure in this bulletin to install the latest software version. |
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| T-SB-0236-17 Obs | 2020-05-11. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. OBSOLETE NOTICE April 01, 2020: This bulletin is now obsolete. Please see T-SB-0031-20. Audio Head Unit Software Update (Denso) |
| T-SB-0031-20 | 2020-05-11. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT. TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0236-17. Service Bulletin No. T-SB-0236-17 is obsolete and any printed versions should be discarded. Audio Head Unit Software Update (Denso) |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.