Infiniti Q50 2016–2018 — technical service bulletin
Bulletin ITB18-040b · NHTSA communication 10158421 · issued Mar 19, 2019
Technical service bulletin
communication type
Equipment
component
2016–2018
model years
17
vehicle entries
Official summary
SOFTWARE UPDATES FOR INFOTAINMENT ISSUES This bulletin has been amended. Please see Amendment History on the last page. Please discard previous versions of this bulletin.
Vehicles covered
- 2016 Infiniti Q50
- 2017 Infiniti Q50
- 2018 Infiniti Q50
- 2016 Infiniti Q50 Hybrid
- 2017 Infiniti Q50 Hybrid
- 2018 Infiniti Q50 Hybrid
- 2017 Infiniti Q60
- 2018 Infiniti Q60
- 2018 Infiniti Q70
- 2018 Infiniti Q70 Hybrid
- 2017 Infiniti QX30
- 2018 Infiniti QX30
- 2017 Infiniti QX60
- 2018 Infiniti QX60
- 2017 Infiniti QX60 Hybrid
- 2018 Infiniti QX60 Hybrid
- 2018 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.