REMOTE KEYLESS ENTRY FUNCTION : System Description

WARNING: This page is about a different car, the 2011 Nissan 370Z. However, it is still accessible from the selected car via links, so may be relevant.

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

OPERATION

Remote keyless entry system controls operation of the following items.

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

OPERATION AREA

To check that the Intelligent Key works normally, use within 1 m (3 ft) range of each door, however the operable range may differ according to surroundings.

DOOR LOCK/UNLOCK FUNCTION

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

OPERATION CONDITION

REMOTE CONTROLLER OPERATION CONDITION

Remote controller operation	Operation condition
Lock	More than 3 seconds are passed since Intelligent Key removed from key slot Panic alarm is not activated P position warning is not activated
Unlock	More than 3 seconds are passed since Intelligent Key removed from key slot Panic alarm is not activated

SELECTIVE UNLOCK FUNCTION

When an LOCK signal is transmitted from Intelligent Key, all doors and fuel lid are locked.

When an UNLOCK signal is transmitted from Intelligent Key once, driver side door and fuel lid are unlocked. Then, if an UNLOCK signal is transmitted from Intelligent Key again within 60 seconds, all other doors are unlocked.

Selective unlock operation mode can be changed using "DOOR LOCK-UNLOCK SET" mode in "WORK SUPPORT". Refer to "DOOR LOCK : CONSULT-III FUNCTION (BCM - DOOR LOCK) ".

AUTO DOOR LOCK FUNCTION

After door is unlocked by Intelligent Key button operation and if 60 seconds or more passes without performing the following operation, all doors and fuel filler lid are automatically locked. However, operation check function does not activate.

OPERATING CONDITION

Operating condition

Door switch is ON (door is open)
Trunk room lamp switch is ON (trunk lid is open)
Door is locked
Push switch is pressed
Intelligent Key is inserted in key slot

Auto door lock mode can be changed by the "AUTO LOCK SET" mode in "WORK SUPPORT". Refer to "INTELLIGENT KEY : CONSULT-III 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

HAZARD AND HORN REMINDER OPERATING FUNCTION

	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 position is ON.
Door or trunk lid is open (only lock operation)

How to Change Hazard and Horn Reminder Mode

With CONSULT-III

Refer to "INTELLIGENT KEY : CONSULT-III FUNCTION (BCM - INTELLIGENT KEY) ".

Without CONSULT-III

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:

Fig 1: Change Hazard And Horn Reminder Mode - Communication Diagram

Courtesy of NISSAN MOTOR CO., U.S.A.

LIST OF OPERATION RELATED PARTS

Parts marked with x are the parts related to operation.

Fig 2: Operation Related Parts List

Courtesy of NISSAN MOTOR CO., U.S.A.