Infiniti Q50 2014–2015 — technical service bulletin
Bulletin P5323 · NHTSA communication 10192697 · issued Dec 8, 2015
Technical service bulletin
communication type
Steering
component
2014–2015
model years
2
vehicle entries
Official summary
Infiniti is conducting a Voluntary Service Campaign on certain specific Model Year 2014 - 2015 Q50 Hybrid cold state vehicles (listed below) to reprogram the Direct Adaptive Steering (DAST) and replace the 12 volt battery.
Vehicles covered
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.