Nissan X-Trail 32. Manual - part 1599

MWI-78

< SYSTEM DESCRIPTION >

SYSTEM

• The combination meter displays level of ECO drive in conjunction with ECO pedal guide.

Average Fuel Consumption

The combination meter calculates average fuel consumption based on the following signals, and the calcu-
lated value is displayed on the information display.

NOTE:
• Average fuel consumption on the information display is updated approximately every 30 seconds.

Signal name

Signal path

Ignition signal

—

ECO pedal guide signal

ECM  

Combination 

meter

JSNIA5881GB

Signal name

Signal source

Ignition signal

—

Fuel consumption monitor signal

ECM  

Combination 

meter

Vehicle speed signal

ABS actuator and electric unit (control unit) 

 Combination meter

Steering switch signal

Steering switch 

 Combination meter

MWI

SYSTEM

MWI-79

< SYSTEM DESCRIPTION >

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• Soon after a reset or when the ignition switch is turned ON right after battery removal and installation, “

−−−

”

is displayed until after a travel of 30 seconds and approximately 500 m (0.31 mile).

Average Vehicle Speed

The combination meter calculates average vehicle speed based on the following signals, and the calculated
value is displayed on the information display.

NOTE:
• Average fuel consumption on the information display is updated approximately every 30 seconds.
• Soon after a reset or when the ignition switch is turned ON right after battery removal and installation, “

−−−

”

is displayed until after a travel of 30 seconds and approximately 500 m (0.31 mile).

Distance to Empty

The combination meter calculates distance to empty based on the following signals, and the calculated value
is displayed on the information display.

NOTE:
• Distance to empty on the information display is updated approximately every 30 seconds.
• When the ignition switch is turned ON right after battery removal and installation, “

−−−

” is displayed until after

a travel of 30 seconds.

• The indicated values may not match each other when refueling with the ignition switch ON.

Travel Time

The combination meter measures and displays travel time (ignition switch ON time).

ECO Drive Report

• The ECO drive report is a function which displays 

  ECO evalua-

tion, 

 the last five data of average fuel consumption, 

 present

fuel economy (present value), and 

 the best fuel economy (high-

est value) on the information display by calculating and recording
average fuel consumption.

• The combination meter calculates the average fuel consumption according to the signal below, detects the

status of ECO mode , and displays “ECO drive report” on the information display when the ignition switch is
turned ON

→

OFF. 

NOTE:

Signal name

Signal source

Ignition signal

—

Vehicle speed signal

ABS actuator and electric unit (control unit) 

 Combination meter

Steering switch signal

Steering switch 

 Combination meter

Signal name

Signal source

Ignition signal

—

Fuel level sensor signal

Fuel level sensor unit 

 Combination meter

Fuel consumption monitor signal

ECM 

 Combination meter

Shift position signal

TCM 

 Combination meter

Vehicle speed signal

ABS actuator and electric unit (control unit) 

 Combination meter

JSNIA7201ZZ

MWI-80

< SYSTEM DESCRIPTION >

SYSTEM

ECO evaluation is displayed only when travelling ten minutes or more in ECO mode.

Stop/Start System Information

• Stop/Start system information displays  the time elapsed and the amount of CO2 reduced during idling stop.
• Two types of mode can be displayed in stop/start system information as follows:
- Accumulated idling stop time and CO2 reduction amount which are unable to be reset.
- Accumulated idling stop time and amount of CO2 reduced  during the time until the user resets them arbi-

trarily.

• The combination meter calculates the time elapsed and amount of CO2 reduced during idling stop according

to the signals listed below and displays “Idling Stop Information” on the information display.

AMBIENT TEMPERATURE

The combination meter calculates ambient temperature based on the following signals, and the calculated
value is displayed on the information display.

NOTE:
• The indicated temperature is corrected based on an ignition signal, ambient temperature detected by the

ambient sensor, and vehicle speed signal. The indicated temperature is not raised under vehicle speed less
than 20 km/h (12 MPH).

• The ambient sensor input value that is displayed on “Data Monitor” of CONSULT is the value before the cor-

rection. It may not match the indicated temperature on the information display.

• Depending on engine heat or heat on the road surfaces, an ambient temperature may be indicated higher

than actual one.

METER ILLUMINATION LEVEL

The combination meter displays the illuminance level of the back light on the information display by turning the
illumination control switch.
Refer to 

MWI-68, "METER ILLUMINATION CONTROL : System Description"

.

CLOCK

The combination meter  displays “Clock” on the information display according to the following signals.

Signal name

Signal path

Ignition signal

—

Fuel consumption monitor 
signal

ECM 

 Combination meter

Vehicle speed signal

ABS actuator and electric unit (control unit) 

 Combination meter

ECO mode indicator signal

ECM 

 Combination meter

Signal name

Signal path

Ignition signal

—

Stop/start status signal

ECM 

 Combination meter

Stop/start permit signal

ECM 

 Combination meter

Engine speed signal

TCM 

 Combination meter

Signal name

Signal path

Ignition signal

—

Ambient sensor signal

Ambient sensor 

 Combination meter

Vehicle speed signal

ABS actuator and electric unit (control unit) 

 Combination meter

MWI

SYSTEM

MWI-81

< SYSTEM DESCRIPTION >

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NOTE:
• For models without navigation system, the combination meter calculates time and displays it on the informa-

tion display.

• The settings screen of the information display allows the selection of time indication between 12-hour and

24-hour formats.

Signal name

Signal path

Ignition signal

—

Clock signal

Without naviga-
tion

Audio unit 

 Combination meter

With navigation

NAVI control unit 

 Combination meter