Nissan Murano: Intelligent Forward Collision Warning (I-FCW) / Turning the I-FCW system on/off

Perform the following steps to turn the
I-FCW system on or off.
- Press the
button until
“Settings”
displays in the vehicle information display
and then press the OK button. Use
the
button to select “Driver
Assistance.”
Then press the OK button.
- Select “Emergency Brake” and press
the OK button.
- Select “Front” and press the OK button.
When the I-FCW system is turned off, the
AEB system warning light illuminates.
NOTE:
- The I-FCW system will be automatically
turned on when the engine is
restarted.
- The I-FCW system is integrated into
the AEB system. There is not a separate
selection in the vehicle information
display for the I-FCW system.
When the AEB is turned off, the I-FCW
system is also turned off.
The I-FCW system operates at speeds
above approximately 3 mph (5 km/h).
If there is a potential risk of a forward collision,
the I-FCW system will warn the driver
by blinking the vehicle ahead detection indicator,
and sounding an audible alert...
Illustration A
Illustration B
Illustration C
Illustration D
WARNING
Listed below are the system limitations
for the I-FCW system. Failure to operate
the vehicle in accordance with these
system limitations could result in serious
injury or death...
Other information:
Work Procedure
CHECK FUSES
Check that the following fuse is not blown.
Signal name Fuse No.
Ignition power supply
29(10A)
Is the fuse blown?
YES>>
Replace the blown fuse after repairing the affected circuit.
NO>>
GO TO 2.
CHECK LANE CAMERA UNIT POWER SUPPLY CIRCUIT
Check voltage between lane camera unit harness connector and ground...
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P0826
UP/DOWN SHIFT SWITCH
(Up and Down Shift Switch Circuit)
Diagnosis condition
Engine is started
Signal
—
Threshold
TCM monitors manual mode, non-manual mode, up or down switch signal, and detects as irregular when impossible input pattern occurs
Diagnosis delay time
1 second or more
POSSIBLE CAUSE
Manual mode switch
Harness or connectors
(Manual mode switch circuit are open or shorted...