Download Infiniti QX4 online owner’s manual below in PDF format. The QX4 was the first SUV is Infiniti’s QX series. It is the predecessor to the Infiniti QX56. It shares its chassis with the Nissan Pathfinder, while the QX56 shares its chassis with the Nissan Armada.
Click on the link associated with the year model you’re looking for, and then simply click on the download button — the manual will automatically download to your computer. You’ll need a PDF reader, such as Adobe Acrobat or Foxit to view and print the document. You can also use the Google Docs viewer to read the QX4 manual.