Infiniti M35/M45 Y50. Manual — part 246

INTELLIGENT KEY SYSTEM

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Keyless Power Window Down (Open) Function

All power windows open when the unlock button on Intelligent Key is activated and kept pressed for more than
3 seconds with the ignition switch OFF. The windows keep opening if the unlock button is continuously
pressed.
The power window opening stops when the following operations are performed:

●

When the unlock button is kept pressed more than 15 seconds.

●

When the ignition switch is turned ON while the power window opening is operated.

●

When the unlock button is released.

While retained power operation activate, Keyless power window down (open) Function cannot be operated.
Keyless power window down operation mode can be changed by “P/W DOWN DELAY” mode in “WORK SUP-
PORT”. Refer to

BL-81, "WORK SUPPORT"

.

Room Lamp Illumination Operation

When the following conditions are met:

●

Condition of interior lamp switch is in DOOR position

●

Door switch OFF (all the doors are closed)

Intelligent Key system turns on interior lamp (for 30 seconds) by receiving UNLOCK signal from Intelligent
Key. For detailed description, refer to

LT-269, "ROOM LAMP TIMER OPERATION"

.

List of Operation Related Parts

Parts marked with

×

are the parts related to operation.

ENGINE START FUNCTION

Refer to

BL-125, "INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION"

.

Remote keyless entry functions

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Door lock/unlock function by remote control button

×

×

×

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×

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Trunk open function by remote control button

×

×

×

×

×

×

×

Hazard and horn reminder function

×

×

×

×

×

×

×

×

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Selective unlock function

×

×

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×

×

×

Keyless power window down (open) function

×

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Auto door lock function

×

×

×

×

×

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Panic alarm function

×

×

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×

×

×

×

×

BL-54

INTELLIGENT KEY SYSTEM

WARNING FUNCTION
Operation Description

The warning function are as follows and are given to the user as warning information and warnings using com-
binations of Intelligent Key warning buzzer, KEY warning lamp, key slot illumination and combination meter
display in combination meter.

●

Intelligent Key system malfunction

●

OFF position warning

●

P position warning

●

ACC warning

●

Take away warning

●

Door lock operation warning

●

Key warning

●

Intelligent Key insert information

●

Engine start information

●

Steering lock information

●

Intelligent key low battery warning

●

Key ID warning

INTELLIGENT KEY SYSTEM

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Operation Condition

Once the following condition from below is established, alert or warning will be executed.

Warning/Information functions

Operation procedure

Intelligent Key system malfunction

When a malfunction is detected on Intelligent Key unit, “KEY” warning lamp
will illuminates.

OFF position warning

For internal

●

Ignition switch: ACC position.

●

Door switch (driver side): ON (Door is open).

For external

OFF position warning (For internal) is in active mode, driver side door has
been closed.

NOTE:
OFF position (For external) active only when each of the sequence has
occurred as below: P position warning

→

ACC warning

→

OFF position warn-

ing (For internal)

→

OFF position warning (For internal)

P position warning

●

Shift position: Except P position

●

Engine is running to stopped (Ignition switch is ON to ACC)

ACC warning

●

During P position warning is in active mode, shift position has changed P
position.

●

Ignition switch: Except OFF position.

Take away warning

Door is open to close

●

Ignition switch: Except OFF position.

●

Door switch: ON to OFF (Door is open to close).

●

Intelligent Key can not be detected inside the vehicle.

Door is open

●

Door switch: ON (Door is open)

●

Key ID vilification every 5 seconds when registered Intelligent Key can not
be detected inside the vehicle.

Push-ignition switch
operation

●

Ignition switch: Except OFF position.

●

Press ignition switch.

●

Intelligent Key can not be detected inside the vehicle.

Take away through win-
dow

●

Engine is running.

●

Key ID vilification every 30 seconds when registered Intelligent Key can not
be detected inside the vehicle.

●

After vehicle speed verification, the registered Intelligent Key can not be
detect inside the vehicle.

Intelligent Key is
removed from key slot

●

When Intelligent Key is removed from key slot, Intelligent Key can not be
detected inside the vehicle.

Door lock operation
warning

Request switch operation

When request switch is pushed (lock operation) under the following condi-
tions.

●

Door switch: ON (Any door is open).

●

Intelligent Key is inside vehicle.

Intelligent Key button
operation

When Intelligent Key bottom is pushed (lock operation) under the following
conditions.

●

Door switch: ON (Any door is open).

●

For 3 seconds after Intelligent Key is removed from key slot.

Key warning

●

Ignition switch is OFF position.

●

Driver side door switch: ON (Driver side door is open).

●

Intelligent Key is inserted in key slot.

Intelligent Key insert information

●

Door switch: ON to OFF (Door is open to close).

●

Ignition switch: OFF to ON position.

●

Intelligent Key is out of key slot.

●

Intelligent Key can not be detected inside the vehicle.

BL-56

INTELLIGENT KEY SYSTEM

Warning Method

The following table shows the alarm or warning methods with chime.
Meter display, “KEY” indicator or key slot illumination when the warning conditions are met.

Engine start information

Ignition switch is ON
position

●

Ignition switch: ON position.

●

Shift position: P position

●

Engine is stopped

Ignition switch is except
ON position

●

Ignition switch: Except ON position.

●

Shift position: P position

●

Intelligent Key is inserted in key slot.

●

Intelligent Key can be detected inside the vehicle.

Steering lock information

When steering lock can not be released after ignition switch is turned ON.

Intelligent Key low battery warning

When Intelligent Key is low battery, Intelligent Key unit is detected after igni-
tion switch is turned ON.

Key ID warning

When registered Intelligent Key can not be detected inside the vehicle after
ignition switch is turned ON.

Warning/Information functions

Operation procedure

Warning/Information functions

“KEY” warn-

ing lamp

Combination meter display

Key slot

illumination

Warning chime

Combination

meter buzzer

Intelligent

Key warning

buzzer

Intelligent Key system malfunction

Illuminate

—

—

—

—

OFF position warn-
ing

For internal

—

—

—

Activate

—

For external

—

—

—

—

Activate

P position warning

—

—

Activate

—

ACC warning

—

—

Activate

—

Take away warning

Door is open to
close

—

Flash

Activate

Activate

Door is open

—

Flash

—

—

Push-ignition
switch operation

—

Flash

Activate

—

Take away
through window

—

Flash

Activate

—

Intelligent Key is
removed from
key slot

—

Flash

—

—

Door lock opera-
tion warning

Request switch
operation

—

—

—

—

Activate

Intelligent Key
operation

—

—

—

—

Activate

PIIB4765J

PIIB4766J

PIIB6452E