Toyota Prius 2018–2020 — technical service bulletin
Bulletin T-SB-0039-19_Rev · NHTSA communication 10171700 · issued Jan 7, 2020
Technical service bulletin
communication type
Equipment
component
2018–2020
model years
5
vehicle entries
Official summary
TSB: REVISION NOTICE December 20, 2019 Rev1: ? The entire bulletin has been updated. Any previous printed versions of this bulletin should be discarded. NOTE This bulletin applies to 2018 model year Sienna vehicles ONLY if T-SB-0053-19 has been performed and completed prior to performing the Software Update Procedure in this bulletin. Some 2019 model year RAV4, RAV4 Hybrid, and Sienna vehicles equipped Audio Plus (version 1010) or Premium Audio (version 1010) or earlier may exhibit one or more of the following conditions: Toyota Apps fail to download ? Bluetooth® is unable to automatically con
Vehicles covered
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.