Nissan X-Trail 32. Manual - part 1444

SYSTEM

INL-13

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

- Room lamp
- Personal lamp
• Timer operating time is 30 seconds.
• Brightening time is 1 second and dimming time is 3 seconds.
• BCM judges the vehicle condition with the following items and activates the interior room lamp timer.
- Ignition switch status
- Key switch signal
- Door switch signal 
- Door lock/unlock signal (Intelligent Key or keyfob, door lock and unlock switch, each door request switch)
NOTE:
Factory setting of interior room lamp is with interior room lamp timer control. This setting can be set to without
by using CONSULT. Refer to 

INL-21, "INT LAMP : CONSULT Function (BCM - INT LAMP)"

.

Interior Room Lamp ON Operation

• BCM always turns interior room lamp relay ON to turn on interior room lamp when any door opens.
• BCM activates the interior room lamp timer in any of the following condition to turn the interior room lamp ON

for a period of time.

- Status of all doors are OPEN 

→

 CLOSE

- Ignition switch is turned ON 

→

 OFF

- Key is pulled out form ignition key cylinder (Key switch is ON 

→

 OFF)

- Door unlock signal is detected when all doors close with ignition switch OFF
NOTE:
The timer restarts if new condition is input during the timer operating time.

Interior Room Lamp OFF Operation

BCM stops the timer in any of the following condition to turn the interior room lamp OFF.
• The timer operating time is expired
• Ignition switch is turned OFF 

→

 ON

• Door lock signal is detected with all doors close.

LUGGAGE ROOM LAMP CONTROL

BCM turns luggage room lamp ON when back door opens (Back door switch is ON).
BCM turns luggage room lamp OFF when back door closes (Back door switch is OFF).

PUSH-BUTTON IGNITION SWITCH ILLUMINATION CONTROL

Push-button Ignition Switch Illumination ON Operation

BCM turns the push-button ignition switch illumination ON when ignition switch is ON.

Push-button Ignition Switch Illumination OFF Operation

BCM turns the push-button ignition switch illumination OFF when the following condition is satisfied.
• Status does not change for 16 seconds 
• Driver side door is UNLOCK 

→

 LOCK

INL-14

< SYSTEM DESCRIPTION >

SYSTEM

INTERIOR ROOM LAMP CONTROL SYSTEM : Circuit Diagram

INFOID:0000000010755136

INTERIOR ROOM LAMP BATTERY SAVER SYSTEM

INTERIOR ROOM LAMP BATTERY SAVER SYSTEM : System Description

INFOID:0000000010755137

SYSTEM DIAGRAM

JMLIA5493GB

SYSTEM

INL-15

< SYSTEM DESCRIPTION >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

With Personal Lamp

Without Personal Lamp

JMLIA5148GB

JMLIA5149GB

INL-16

< SYSTEM DESCRIPTION >

SYSTEM

OUTLINE

• Interior room lamp battery saver is controlled by BCM.
• BCM turns applicable lamps OFF depending on the vehicle condition. This function prevent battery dis-

charge if the driver neglects, turning OFF any lamps.

Applicable lamps

- Map lamp
- Room lamp
- Personal lamp
- Luggage room lamp
- Vanity mirror lamp

INTERIOR ROOM LAMP BATTERY SAVER FUNCTION

• BCM turns interior room lamp relay ON and keeps the interior room lamp power supply continuously when

the ignition switch position is ON.

• When the ignition switch is turned OFF, BCM operates timer for 10 minutes and then turns interior room

lamp relay OFF to cut the interior room lamp power supply.

• BCM restart the timer when any of the following signal changes while operating the timer.
- Ignition switch status
- Key switch signal
- Door switch signal 
- Back door switch signal 
- Door lock/unlock signal (Intelligent Key or keyfob, door lock and unlock switch, each door request switch)