Infiniti Q50 2017 — technical service bulletin
Bulletin ITB18-002 · NHTSA communication 10129110 · issued Jan 12, 2018
Technical service bulletin
communication type
Back Over Prevention
component
2017
model years
2
vehicle entries
Official summary
2017 Q50 AND Q50 HYBRID; SONAR SYSTEM DOES NOT DISPLAY RED INDICATOR WHEN CLOSE TO OBJECT IF YOU CONFIRM When a center or corner sonar sensor in an Applied Vehicle is close to an object while the sonar system is ON: - The sonar indicator will appear on the display screen in green, then yellow, but does not change to red no matter how close the object is. ACTION Perform the Service Procedure beginning on page 2 to configure the sonar system.
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.