System Description

The Intelligent Key has the same functions as the remote control entry system. Therefore, it can be used in the same manner as the remote controller by operating the door lock/unlock button.

OPERATION

Remote keyless entry system controls operation of the following items:

Door lock/unlock function
Auto door lock function
Hazard and horn reminder function

INPUT SIGNAL AND OUTPUT SIGNAL

Signal name	Input	Output	Description
Key ID signal	Intelligent Key	Intelligent Key unit	The Intelligent Key unit receives key ID signal inputs and activates the actuators accordingly.
Outside key antenna signal	Outside key antenna	Intelligent Key unit	The Intelligent Key unit receives outside key antenna signals inputs and activates the actuators accordingly.
Inside key antenna signal	Inside key antenna	Intelligent Key unit	The Intelligent Key unit receives inside key antenna signals inputs and activates the actuators accordingly.
Push switch signal	Push-button ignition switch	Intelligent Key unit	The Intelligent Key unit receives push switch signal inputs and activates the actuators accordingly.
Door switch signal	Door switch	BCM	The BCM receives door switch signals inputs and activates the actuators accordingly.

OPERATION AREA

The remote keyless entry operating range is approximately 33 ft (10 m) from the vehicle.

DOOR LOCK/UNLOCK FUNCTION

When door lock/unlock button of the Intelligent Key is pressed, lock signal or unlock signal transmitted from Intelligent Key to Intelligent Key unit.
When Intelligent Key unit receives the door lock/unlock signal, it operates all door lock actuators, blinks the hazard lamp (lock: 2 time, unlock: 1 times) and horn chirp signal to IPDM E/R at the same time as a reminder.
IPDM E/R honks horn (lock: 1 time) as a reminder.

OPERATION CONDITION

If the following condition are satisfied, remote keyless entry operation is performed when the Intelligent Key is operated:

Remote controller operation	Operation condition
Lock	Panic alarm is not activated. P (Park) position warning is not activated.
Unlock	Panic alarm is not activated.

AUTO DOOR LOCK FUNCTION

After door is unlocked by Intelligent Key button operation and if 30 seconds or more passes without performing the following operation, all doors are locked. However, operation check function does not activate:

Operating condition

Door switch is ON. (door is open)
Door is locked.
Push switch is pressed.

How To Change Auto Door Lock Operation Mode. CONSULT Auto door lock mode can be changed. Refer to CONSULT Function (BCM - INTELLIGENT KEY) .

HAZARD AND HORN REMINDER FUNCTION

When doors are locked or unlocked by Intelligent Key, BCM blinks hazard warning lamps as a reminder. The hazard and horn reminder has a horn chirp mode (C mode) and a non-horn chirp mode (S mode).

Operating Function of Hazard and Horn Reminder

	C mode		S mode
Intelligent Key operation	Lock	Unlock	Lock	Unlock
Hazard warning lamp blinks	Twice	Once	Twice	-
Horn sound	Once	-	-	-

Hazard and horn reminder does not operate in the following conditions:

Ignition switch is ON.
Door is open (only lock operation).

How to Change Hazard and Horn Reminder Mode

CONSULT Hazard and horn reminder operation mode can be changed. Refer to CONSULT Function (BCM - INTELLIGENT KEY) . CONSULT When LOCK and UNLOCK signals are sent from the Intelligent Key for more than 2 seconds at the same time, the hazard and horn reminder mode is changed and hazard warning lamp blinks and horn sounds as per the following items:

Courtesy of NISSAN

LIST OF OPERATION RELATED PARTS

Parts marked with x are the parts related to operation.

Function	Intelligent Key	Door switch	Door lock actuator	Push-button ignition switch	CAN communication system	BCM	IPDM E/R	Horn	Combination meter	Hazard warning lamp
Door lock/unlock function	x	x	x			x
Auto door lock function	x	x	x	x		x
Hazard and horn reminder function					x	x	x	x	x	x