Infiniti Q50 2020–2023 — technical service bulletin
Bulletin ITB22-043A · NHTSA communication 10237559 · issued May 26, 2023
Technical service bulletin
communication type
Equipment
component
2020–2023
model years
18
vehicle entries
Official summary
INFOTAINMENT CONTROL UNIT REPLACEMENT SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
Vehicles covered
- 2020 Infiniti Q50
- 2021 Infiniti Q50
- 2022 Infiniti Q50
- 2023 Infiniti Q50
- 2020 Infiniti Q60
- 2021 Infiniti Q60
- 2022 Infiniti Q60
- 2020 Infiniti QX50
- 2021 Infiniti QX50
- 2022 Infiniti QX50
- 2023 Infiniti QX50
- 2022 Infiniti QX55
- 2023 Infiniti QX55
- 2022 Infiniti QX60
- 2023 Infiniti QX60
- 2021 Infiniti QX80
- 2022 Infiniti QX80
- 2023 Infiniti QX80
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.