Infiniti Q50 2015–2023 — technical service bulletin
Bulletin ITB23-010 · NHTSA communication 10233823 · issued Mar 8, 2023
Technical service bulletin
communication type
Equipment
component
2015–2023
model years
43
vehicle entries
Official summary
SOFTWARE UPDATE FOR INFOTAINMENT ISSUES SERVICE INFORMATION When diagnosing an infotainment issue or after replacement of the AV Control Unit, it is necessary to verify the current software version of the AV Control Unit to determine if a software version update is required. Use the vehicle tables in this bulletin to determine the current software version, if the AV Control Unit requires a software version update, and which procedure to use to update the AV Control Unit. The software updates in this bulletin are to address stability improvements and â bugâ fixes. IMPORTANT: If the client is ex
Vehicles covered
- 2016 Infiniti Q50
- 2017 Infiniti Q50
- 2018 Infiniti Q50
- 2019 Infiniti Q50
- 2020 Infiniti Q50
- 2021 Infiniti Q50
- 2022 Infiniti Q50
- 2023 Infiniti Q50
- 2017 Infiniti Q60
- 2018 Infiniti Q60
- 2019 Infiniti Q60
- 2020 Infiniti Q60
- 2021 Infiniti Q60
- 2022 Infiniti Q60
- 2018 Infiniti Q70
- 2019 Infiniti Q70
- 2017 Infiniti QX30
- 2018 Infiniti QX30
- 2019 Infiniti QX30
- 2019 Infiniti QX50
- 2020 Infiniti QX50
- 2021 Infiniti QX50
- 2022 Infiniti QX50
- 2023 Infiniti QX50
- 2022 Infiniti QX55
- 2023 Infiniti QX55
- 2015 Infiniti QX60
- 2016 Infiniti QX60
- 2017 Infiniti QX60
- 2018 Infiniti QX60
- 2019 Infiniti QX60
- 2020 Infiniti QX60
- 2022 Infiniti QX60
- 2023 Infiniti QX60
- 2015 Infiniti QX80
- 2016 Infiniti QX80
- 2017 Infiniti QX80
- 2018 Infiniti QX80
- 2019 Infiniti QX80
- 2020 Infiniti QX80
- 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.