2007 Infiniti FX35/FX45 Owner's Manual

This 2007 Infiniti FX35/FX45 Owner's Manual covers vehicle operation and owner maintenance for VQ35DE and VK45DE models, including equipment-dependent features. This is the second printing, identified by document code OM7E-1S50U0.

Text search and navigation: The PDF supports text search. Three embedded bookmarks point to the document opening and table of contents; individual chapters do not have their own bookmarks.

• Engine maintenance: Engine oil and filter replacement, coolant-level checks, VQ35DE coolant replacement, drive-belt inspection, and separate VQ35DE/VK45DE engine-compartment views.

• Warning lights and restraints: Instrument-panel indicators and chimes, INFINITI Advanced Air Bag System operation, seat-belt precautions, and LATCH child-restraint installation.

• Drivetrain and driver assistance: Automatic transmission operation, shift-lock release, AWD warnings, Vehicle Dynamic Control (VDC), Intelligent Cruise Control (ICC), and Lane Departure Warning (LDW).

• Keys and memory functions: Intelligent Key troubleshooting, keyfob battery replacement, HomeLink Universal Transceiver programming, and automatic drive positioner memory and reinitialization.

• Cabin controls: Center-display settings, maintenance-reminder resets, automatic climate control, rearview monitor use, and Bluetooth hands-free pairing and voice-command troubleshooting.

• Owner electrical checks: Fuse and fusible-link inspection, fuse-type differences, bulb specifications, and replacement illustrations for exterior and interior lights.

• Roadside procedures: Flat-tire changes, jack positioning, jump-starting, overheating guidance, vehicle recovery, and separate towing instructions for 2WD and AWD models.

Written for owners, it explains vehicle features and basic checks requiring minimal mechanical skill; more involved service is directed to an INFINITI dealer.

Warning Lights, TPMS and Driving Systems

The instrumentation chapter covers meters and gauges, coolant-temperature warnings, clock settings, and warning-chime behavior. The restraint section explains the passenger air bag status light and SRS startup checks.

TPMS coverage distinguishes conventional and run-flat tires, including warning behavior after a spare tire is fitted. The manual explains that displayed tire-pressure readings are not arranged by wheel position, helping you avoid assigning a low reading to the wrong wheel before tire inspection or repair.

Transmission fail-safe behavior, ABS self-test sensations, and the operating limits of ICC, LDW, and VDC are described at an owner-information level.

Engine Maintenance and Service Limits

Coolant replacement instructions apply to the VQ35DE; the VK45DE section directs replacement to a dealer. Drive-belt drawings identify routing and tension-check locations, while belt adjustment, spark-plug replacement, and in-cabin microfilter replacement are referred to dealer service.

Fluid references separate engine oil and coolant capacities by engine and distinguish automatic-transmission, transfer-case, and differential lubricants. They also cover fuel-grade requirements, wheel/tire specifications, and the Towing Load/Specification Chart.

The fluid guidance warns that unsuitable ATF can damage the automatic transmission. AWD tire cautions explain how mismatched tires can damage the transfer case and differential gears.

Xenon headlights carry a high-voltage warning and dealer-only replacement guidance; air bag repair also belongs with an INFINITI dealer.

Engine overhaul, circuit-level electrical diagnosis, and wiring diagrams require the separate service manual. The separate INFINITI Service and Maintenance Guide supplies the scheduled maintenance information.

Key Troubleshooting and Cabin Equipment

The Intelligent Key symptom/cause/remedy chart links locking and starting warnings to conditions such as key location, selector position, and battery charge. It helps separate an operating-condition issue from a complaint requiring further repair diagnosis.

HomeLink coverage includes rolling-code programming and programming troubleshooting. The automatic drive positioner section explains lost memory and entry/exit initialization after a battery disconnection or blown fuse.

Display instructions distinguish vehicles with and without navigation equipment. Audio coverage includes the CD changer and optional INFINITI Mobile Entertainment System (MES); navigation operation is covered in the separate Navigation System Owner's Manual.

PDF Contents and Included Pages

One printable English-language 384-page PDF, including three opening pages (foreword, copyright information, and contents), one blank page, three MEMO pages, and two unnumbered closing reference pages. These pages are already included in the total.