Infiniti Q50 2017–2018 — technical service bulletin
Bulletin ITB17-055 · NHTSA communication 10127469 · issued Nov 27, 2017
Technical service bulletin
communication type
Equipment
component
2017–2018
model years
9
vehicle entries
Official summary
INFINITI; INTELLIGENT KEY IDENTIFICATION AND REGISTRATION TIPS This bulletin applies to vehicles equipped with Intelligent Key only. SERVICE INFORMATION When replacing or adding an Intelligent Key, it is very important to make sure the correct Intelligent Key is selected from the parts department. - A running change was made that will help identify the correct Intelligent Key. - Beginning in late 2017 and early 2018 the last five digits of the Intelligent Key part number is marked on the Intelligent Key under the mechanical key. - See page 2 for location images of this part number addition. NO
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.