Lexus ES 2018–2025 — technical service bulletin
Bulletin L-TT-0341-25 · NHTSA communication 11018326 · issued Apr 2, 2025
Technical service bulletin
communication type
Electrical System
component
2018–2025
model years
60
vehicle entries
Official summary
To assist with the early detection and early resolution of audio related concerns you may be asked to recover MMR data from the head unit. The following steps are instructions on how to retrieve the data from the system and are only to be used when requested by FTS and/or FPE.
Vehicles covered
- 2019 Lexus ES
- 2020 Lexus ES
- 2021 Lexus ES
- 2022 Lexus ES
- 2019 Lexus ES Hybrid
- 2020 Lexus ES Hybrid
- 2021 Lexus ES Hybrid
- 2022 Lexus ES Hybrid
- 2022 Lexus GX
- 2023 Lexus GX
- 2020 Lexus IS
- 2021 Lexus IS
- 2022 Lexus IS
- 2023 Lexus IS
- 2024 Lexus IS
- 2025 Lexus IS
- 2018 Lexus LC
- 2019 Lexus LC
- 2020 Lexus LC
- 2021 Lexus LC
- 2022 Lexus LC
- 2023 Lexus LC
- 2018 Lexus LC Hybrid
- 2019 Lexus LC Hybrid
- 2020 Lexus LC Hybrid
- 2021 Lexus LC Hybrid
- 2022 Lexus LC Hybrid
- 2023 Lexus LC Hybrid
- 2018 Lexus LS
- 2019 Lexus LS
- 2020 Lexus LS
- 2021 Lexus LS
- 2022 Lexus LS
- 2018 Lexus LS Hybrid
- 2019 Lexus LS Hybrid
- 2020 Lexus LS Hybrid
- 2021 Lexus LS Hybrid
- 2022 Lexus LS Hybrid
- 2018 Lexus LX
- 2019 Lexus LX
- 2020 Lexus LX
- 2021 Lexus LX
- 2018 Lexus NX
- 2019 Lexus NX
- 2020 Lexus NX
- 2021 Lexus NX
- 2018 Lexus NX Hybrid
- 2019 Lexus NX Hybrid
- 2020 Lexus NX Hybrid
- 2021 Lexus NX Hybrid
- 2018 Lexus RC
- 2019 Lexus RC
- 2020 Lexus RC
- 2021 Lexus RC
- 2022 Lexus RC
- 2023 Lexus RC
- 2024 Lexus RC
- 2025 Lexus RC
- 2020 Lexus RX
- 2021 Lexus RX
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.