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.
2011 Infiniti EX35 Journey, RWDFACTORY OEM SERVICE PROCEDURE
INTELLIGENT KEY SYSTEM : System Description
- The Intelligent Key system is a system that makes it possible to lock and unlock the door locks (door lock/unlock function) by carrying the Intelligent Key, which operates based on the results of electronic ID verification using two-way communications between the Intelligent Key and the vehicle (BCM).CAUTION: The driver should always carry the Intelligent Key
- The settings for each function can be changed with the CONSULT-III.
- If an Intelligent Key is lost, a new Intelligent Key can be registered. A maximum of 4 Intelligent Keys can be registered.
- It is possible to perform a diagnosis on the system and register an Intelligent Key with the CONSULT-III.
FUNCTION DESCRIPTION
| Function | Description | Refer |
|---|---|---|
| Door lock function | Lock/unlock can be performed by pressing the request switch. | DOOR LOCK FUNCTIONΒ |
| Remote keyless entry function | Lock/unlock can be performed by pressing the remote controller button of the Intelligent Key. | REMOTE KEYLESS ENTRY FUNCTIONΒ |
| Back door open function | The back door can be opened by carrying the Intelligent Key and pressing the back door opener switch. | BACK DOOR OPEN FUNCTIONΒ |
| Welcome light function | The puddle lamp and room automatically turn ON, if the Intelligent Key is in the door outside key antenna detection area. | WELCOME LIGHT FUNCTIONΒ |
| Key reminder function | The key reminder buzzer sounds a warning if the door is locked with the key left inside the vehicle. | KEY REMINDER FUNCTIONΒ |
| Warning function | If an action that does not meet the operating condition of the Intelligent Key system is taken, the buzzer goes off to inform the driver. | WARNING FUNCTIONΒ |
| Engine start function | The engine be turned on while carrying the Intelligent Key. | INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION |
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:
- 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.
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