Nissan GT-R. Manual - part 281

SEC-6

< SYSTEM DESCRIPTION >

[INTELLIGENT KEY SYSTEM]

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION

POWER SUPPLY POSITION CHANGE TABLE BY PUSH-BUTTON IGNITION SWITCH OPERA-
TION

The power supply position changing operation can be performed with the following operations.
NOTE:
• When an Intelligent Key is within the detection area of inside key antenna and when it is inserted to the key

slot, it is equivalent to the operations below.

• When starting the engine, the BCM monitors under the engine start conditions,
- Brake pedal operating condition
- Shift lever position
- Vehicle speed

Vehicle speed: less than 4 km/h (2.5 MPH)

Vehicle speed: 4 km/h (2.5 MPH) or more

Emergency stop operation

• Press and hold the push-button ignition switch for 2 seconds or more.

• Press the push-button ignition switch 3 times or more within 1.5 seconds.

Power supply position

Engine start/stop condition

Push-button ignition switch 

operation frequency

Shift lever position

Brake pedal operation condition

LOCK 

→

 ACC

—

Not depressed

1

LOCK 

→

 ACC 

→

 ON

—

Not depressed

2

LOCK 

→

 ACC 

→

 ON 

→

 OFF

—

Not depressed

3

LOCK 

→

 START

ACC 

→

 START

ON 

→

 START

P or N position

Depressed

1

Engine is running 

→

 OFF

—

—

1

Power supply position

Engine start/stop condition

Push-button ignition switch 

operation frequency

Shift lever position

Brake pedal operation condition

Engine is running 

→

 ACC 

—

—

Emergency stop operation

Engine stall return operation while 
driving 

N position

Not depressed

1

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION

SEC-7

< SYSTEM DESCRIPTION >

[INTELLIGENT KEY SYSTEM]

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Component Parts Location

INFOID:0000000009163599

1.

BCM M118, M119, M121, M122, 
M123

2.

IPDM E/R E4, E5, E6, E7

3.

TCM B45

4.

Push-button ignition switch M131

5.

A/T shift selector (detention switch) 
B20

6.

Key slot M60

7.

Combination meter (Key warning 
lamp) M53

8.

Driver side door switch B21

9.

Security indicator lamp M29

10. Stop lamp switch E110

A.

Behind the instrument lower panel 
RH

B.

Engine room dash panel (RH)

C.

View with trunk front finisher re-
moved

D.

View with center console assembly 
removed

E.

View with instrument lower panel 
(driver) removed

JMKIA2909ZZ

SEC-8

< SYSTEM DESCRIPTION >

[INTELLIGENT KEY SYSTEM]

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION

1.

Trunk lid lock assembly (trunk room 
lamp switch) B352

2.

Remote keyless entry receiver M134  3.

Inside key antenna (console) M146

4.

Inside key antenna (trunk room) B41 5.

Inside key antenna (instrument cen-
ter) M75

6.

Horn (high) E79, E80

7.

Horn (low) E81, E82

8.

Hood switch E83

9.

ECM M107

A.

View with trunk lid finisher removed

B.

Behind the display unit

C.

Back of the rear console assembly

D.

Behind the trunk front finisher

E.

Back of the cluster kid C (lower)

F.

Behind the front bumper

G.

Behind the instrument lower panel 
(assist)

JMKIA2910ZZ

NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS

SEC-9

< SYSTEM DESCRIPTION >

[INTELLIGENT KEY SYSTEM]

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NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS

System Diagram

INFOID:0000000009163601

System Description

INFOID:0000000009163602

• The NVIS (NATS) is an anti-theft system by registering an Intelligent Key ID in to the vehicle and prevents

the engine being started by an unregistered Intelligent Key. It has a higher protection against auto thefts that
duplicate mechanical key.

• It performs the ID verification when starting the engine in the same way as the Intelligent Key system. But, it

performs the NVIS (NATS) ID verification when inserting the Intelligent Key and performs the Intelligent Key
ID verification when carrying the Intelligent Key.

• The mechanical key integrated in the Intelligent Key cannot start the engine. When the Intelligent Key bat-

tery is discharged, the NVIS (NATS) ID verification memorized to the transponder integrated with Intelligent
Key is performed by inserting the Intelligent Key into the key slot. If the verification results are OK, the
engine start operation can be performed by the push-button ignition switch operation.

• Locate the security indicator and apply the anti-theft system equipment sticker, forewarn that the NVIS

(NATS) is onboard with the model.

• The security indicator always blinks when the power supply position is in any position except the ON posi-

tion.

• Up to 4 Intelligent Keys can be registered (Including the standard ignition key) on request from the owner.
• The specified registration is required when replacing ECM, BCM or Intelligent Key. The registrations proce-

dure for NVIS (NATS) and registration procedure for Intelligent Key when installing the BCM, follow the
instruction of CONSULT display.

• If ECM other than Genuine NISSAN is installed, the engine cannot be started. For ECM replacement proce-

dure, refer to 

SEC-3, "ECM RE-COMMUNICATING FUNCTION : Work Procedure"

.

PRECAUTIONS FOR KEY REGISTRATION

• The key registration is a procedure that erases the current NVIS (NATS) ID once, and then re-registers a

new ID operation. Therefore the registered Intelligent Key is necessary for this procedure. Before starting
the registration operation collect all registered Intelligent Keys from the customer.

• When registering the Intelligent Key, performs only one procedure to register simultaneously both IDs (NVIS

“NATS” ID registration and Intelligent Key ID registration).
The NVIS (NATS) ID registration is the procedure that registers the IDs stored into the transponder (inte-
grated in Intelligent Key) to BCM.
The Intelligent Key ID registration is the procedure that registers the ID to BCM.

• When performing the Intelligent Key system registration only, the engine cannot be started by inserting the

key into the key slot. When performing the NVIS (NATS) registration only, the engine cannot be started by
pressing the push-button ignition switch when carrying the Intelligent Key. The registrations of both systems
should be performed.

SECURITY INDICATOR LAMP

• Warns that the vehicle is equipped with NVIS (NATS).
• The security indicator lamp always blinks when the ignition switch is in any position except the ON position.
NOTE:

JMKIA2503GB