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Technical Service Bulletins of the 2023 Lexus NX350

There have been 3 technical service bulletins issued for the 2023 Lexus NX350.

1 2023 Lexus NX350 visibility TSB (Bulletin L-SB-0058-22)

Bulletin Date: Dec. 20, 2023
Component: Visibility.
Bulletin Summary: TSB: some 2022 ? 2023 model year nx 250, nx 350, nx 350h, and nx 450h+ vehicles may exhibit a condition in which the left-hand side outer rear-view mirror vibrates during vehicle operation. The mirror vibration can be observed while driving
Vehicles covered in this TSB:
2022 Lexus NX250, 2023 Lexus NX250, 2022 Lexus NX350, 2023 Lexus NX350, 2022 Lexus Nx350h, 2023 Lexus Nx350h, 2022 Lexus Nx450h+, 2023 Lexus Nx450h+.

2 2023 Lexus NX350 electrical equipment TSB (Bulletin L-TT-0323-23)

Bulletin Date: May. 1, 2023
Component: Electrical equipment.
Bulletin Summary: Tt: when setting up the Lexus interface (21mm) user profile, if the qr code is not working please use the following recommendations
Vehicles covered in this TSB:
2023 Lexus ES250, 2024 Lexus ES250, 2023 Lexus Es300h, 2024 Lexus Es300h, 2023 Lexus ES350, 2024 Lexus ES350, 2022 Lexus LX600, 2023 Lexus LX600, 2024 Lexus LX600, 2022 Lexus NX250, 2023 Lexus NX250, 2024 Lexus NX250, 2022 Lexus NX350, 2023 Lexus NX350, 2024 Lexus NX350, 2022 Lexus Nx350h, 2023 Lexus Nx350h, 2024 Lexus Nx350h, 2022 Lexus Nx450h+, 2023 Lexus Nx450h+, 2024 Lexus Nx450h+, 2023 Lexus RX350, 2024 Lexus RX350, 2023 Lexus Rx350h, 2024 Lexus Rx350h, 2023 Lexus Rx500h, 2024 Lexus Rx500h, 2023 Lexus Ux250 Hybrid, 2024 Lexus Ux250 Hybrid.

3 2023 Lexus NX350 steering TSB (Bulletin L-SB-0021-23)

Bulletin Date: Mar. 15, 2023
Component: Steering.
Bulletin Summary: TSB: some 2022 ? 2023 model year Lexus vehicles may require the download and installation of vehicle specific software or configuration software when the electronic control unit (ecu) is replaced. Techstream software has been modified to in
Vehicles covered in this TSB:
2023 Lexus Ls500 H, 2022 Lexus LX600, 2023 Lexus LX600, 2022 Lexus NX250, 2023 Lexus NX250, 2022 Lexus NX350, 2023 Lexus NX350, 2022 Lexus Nx350h, 2023 Lexus Nx350h, 2022 Lexus Nx450h+, 2023 Lexus Nx450h+, 2023 Lexus RX350, 2023 Lexus Rz450e.


Also see Lexus vehicle common problems.