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Service bulletin TTT069522

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10220154
Published by NHTSA2022-09-15
Manufacturer's numberTTT069522
Manufacturer's date2022-05-13
NHTSA componentCOMMUNICATION:MANUFACTURER TELEMATICS

NHTSA's summary

TT: To improve customer support of telematics connected services features, additional resources have been provided in the Service Lane - Knowledge Center.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
TOYOTA 4RUNNER2019, 2020, 2021, 2022, 2023
TOYOTA C-HR2020, 2021, 2022
TOYOTA CAMRY2018, 2019, 2020, 2021, 2022, 2023
TOYOTA CAMRY HYBRID2018, 2019, 2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA COROLLA2019, 2020, 2021, 2022, 2023
TOYOTA COROLLA HATCHBACK2019, 2020, 2021 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA COROLLA HYBRID2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA HIGHLANDER2019, 2020, 2021, 2022, 2023
TOYOTA HIGHLANDER HYBRID2019, 2020, 2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA LAND CRUISER2018, 2019, 2020, 2021
TOYOTA MIRAI2018, 2019, 2020, 2021, 2022, 2023
TOYOTA PRIUS2018, 2019, 2020, 2021, 2022
TOYOTA PRIUS C2018, 2019, 2020
TOYOTA PRIUS C2021 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA PRIUS PRIME2017, 2018, 2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA RAV42019, 2020, 2021, 2022
TOYOTA RAV4 HYBRID2019, 2020, 2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA RAV4 PRIME2021, 2022 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA SEQUOIA2020, 2021, 2022
TOYOTA SEQUOIA HYBRID2023 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA SIENNA2019, 2020
TOYOTA SIENNA HYBRID2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)
TOYOTA TACOMA2020, 2021, 2022, 2023
TOYOTA TUNDRA2020, 2021, 2022, 2023
TOYOTA VENZA HYBRID2021, 2022, 2023 (the catalog's model; the bulletin names a series or trim of it)

Listing a model year does not mean every vehicle of it is concerned: the document says which.