Nissan Tiida C11. Manual - part 209

DLK-246

< FUNCTION DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

DOOR LOCK FUNCTION

DOOR LOCK AND UNLOCK SWITCH : Component Parts Location

INFOID:0000000001396672

1.

BCM M18, M19, M20
(view with glove box removed)

2.

Intelligent Key unit M52

3.

Front door switch (driver side) B34
(Passenger side) B27

4.

Front door lock actuator (driver side) D14
(Passenger side) D114
Door unlock sensor (driver side) D14

5.

Rear door switch LH B71
RH B53

6.

Rear door lock actuator LH D205
RH D305

7.

Key switch and ignition knob switch (A/T) 
M32

8.

Key switch and ignition knob switch 
(M/T) M32

9.

Instrument panel warning lamp as-
sembly (door lock) M37

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DOOR LOCK FUNCTION

DLK-247

< FUNCTION DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

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DOOR LOCK AND UNLOCK SWITCH : Component Description

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INTELLIGENT KEY

INTELLIGENT KEY : System Diagram

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INTELLIGENT KEY OPERATION

INTELLIGENT KEY : System Description

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INTELLIGENT KEY OPERATION

The Intelligent Key has the same functions as the multi remote control system. In addition to other safety fea-
tures, it can be used to lock and unlock all doors including the back door (hatchback) or the trunk (sedan).
This function can be set to OFF with CONSULT-III. For the setting information, refer to 

DLK-278, "CONSULT-

III Function (INTELLIGENT KEY)"

.

OPERATION CONDITION

OPERATION AREA

10. Main power window and door lock/unlock 

switch D7, D8

11. Power window and door lock/unlock 

switch (passenger side) D105

12. Back door lock assembly (back door 

switch) D405 (hatchback view with 
back door open)

13. Back door opener switch (hatchback) 

D408

14. Trunk lid opener switch (sedan) B61

Item

Function

BCM

Controls the door lock function.

Door switch

Detects door state (open or close).

Door lock and unlock switch

Transmits door lock and unlock signal to BCM. Door lock/unlock switch indicator is built-in 
door lock/unlock switch.

Door lock actuator

Receives door lock/unlock signal from BCM and locks/unlock each door.

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Remote controller operation

Operation condition

Lock

• All doors are closed
• Key switch is OFF (key is removed from ignition key cylinder)
• Ignition knob switch is OFF (Ignition switch is not pressed)
• No Intelligent Keys are inside the vehicle.

Unlock

• Key switch is OFF (key is removed from ignition key cylinder)
• Ignition knob switch is OFF (Ignition switch is not pressed)

DLK-248

< FUNCTION DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

DOOR LOCK FUNCTION

To ensure that the Intelligent Key works effectively, use within 100 cm range of each door, however the opera-
ble range may differ according to surroundings.

LOCK AND UNLOCK CONTROL

When door lock and unlock button of the Intelligent Key is pressed, lock signal or unlock signal is transmitted
from Intelligent Key to Intelligent Key unit.
When Intelligent Key unit receives the door lock and unlock signal, it operates door lock actuator.

SUPER LOCK OPERATION

Super lock provides a higher anti-theft performance than a conventional power door lock system. The super
lock system is controlled by BCM.
When super lock is set, all doors can not be opened from the inside.

ANTI-HIJACK MODE

When door lock is unlocked, pressing LOCK buttons on Intelligent Key once will lock all doors. When door lock
is locked, pressing UNLOCK button on Intelligent Key once will unlock driver door. Pressing UNLOCK button
on Intelligent Key a second time within 5 seconds from the first time will unlock all doors and back door (hatch-
back) can be opened with back door opener switch or trunk (sedan) can be opened with trunk lid opener
switch.

CONVENIENCE MODE

When door lock is unlocked, pressing LOCK buttons on Intelligent Key once will lock all doors. When door lock
is locked, pressing UNLOCK button on Intelligent Key once will unlock all doors and back door (hatchback)
can be opened with back door opener switch or trunk (sedan) can be opened with trunk lid opener switch. 
NOTE:
Anti-hijack mode can be set to ON or OFF with CONSULT-III. Once OFF, the convenience mode will be active.
For setting information with CONSULT-III, refer to 

DLK-53, "CONSULT-III Function (INTELLIGENT KEY)"

. For

setting information without CONSULT-III, refer to Owner's Manual.

DOOR LOCK FUNCTION

DLK-249

< FUNCTION DIAGNOSIS >

[WITH I-KEY & SUPER LOCK]

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INTELLIGENT KEY : Component Parts Location

INFOID:0000000001396676

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