2005 Infiniti FX45FACTORY OEM SERVICE PROCEDURE

Key Reminder Function

As an operation verification function, when doors are locked or unlocked using Intelligent Key remote controller button operation, hazard lamps flash and horn sounds.

VEHICLE OPERATION

Vehicle operation Hazard lamp Horn
Door unlocking operation Once -
Door locking operation Twice Once
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Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.