Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSINFINITI2008FX45 AWD V8-4.5L (VK45DE)REPAIR AND DIAGNOSISBODY AND FRAMELOCKSKEYLESS ENTRYKEYLESS STARTING SYSTEMTECHNICAL SERVICE BULLETINSALL TECHNICAL SERVICE BULLETINSKEYLESS SYSTEMS - NATS/INTELLIGENT KEY REGISTRATION
2008 Infiniti FX45 AWD V8-4.5L (VK45DE)
Keyless Systems - NATS/Intelligent Key Registration
2008 Infiniti FX45 AWD V8-4.5L (VK45DE)SECTION Keyless Systems - NATS/Intelligent Key Registration
Classification: EL07-046B
Reference: ITB08-003B
Date: December 4, 2008
INTELLIGENT KEY / NATS KEY REGISTRATION PROCEDURES

The chart shown above has been amended. Discard all earlier versions of this bulletin.

APPLIED VEHICLES
SERVICE INFORMATION
The Service Procedures for the following will no longer be available in Technical Service Bulletins:
^ NATS Key registration.
^ Intelligent Key registration.
^ Steering Lock Unit ID Registration.
These Procedures are now only available in the CONSULT-III Operations Manual.
You must have the Security Key installed to access the Manual.
The Manual is blocked from print functions for security.
To open the Manual: Close ASIST. Click on START, then CONSULT-III Operation Manual. From the Manual Selection window select CONSULT-III Operation Manual NATS-NVIS. Then select the language choice.
Use the information in the Table above to determine which Manual Selection is required for the vehicle you are working on.

Disclaimer
Reference: ITB08-003B
Date: December 4, 2008
INTELLIGENT KEY / NATS KEY REGISTRATION PROCEDURES
The chart shown above has been amended. Discard all earlier versions of this bulletin.
APPLIED VEHICLES
SERVICE INFORMATION
The Service Procedures for the following will no longer be available in Technical Service Bulletins:
^ NATS Key registration.
^ Intelligent Key registration.
^ Steering Lock Unit ID Registration.
These Procedures are now only available in the CONSULT-III Operations Manual.
You must have the Security Key installed to access the Manual.
The Manual is blocked from print functions for security.
To open the Manual: Close ASIST. Click on START, then CONSULT-III Operation Manual. From the Manual Selection window select CONSULT-III Operation Manual NATS-NVIS. Then select the language choice.
Use the information in the Table above to determine which Manual Selection is required for the vehicle you are working on.
Disclaimer
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.