Infiniti FX35, FX50 (S51). Manual - part 392
CCS-388
< SYSTEM DESCRIPTION >
[FCW]
FORWARD COLLISION WARNING SYSTEM
NOTE:
FCW ON indicator blinks when “C1B03” is detected.
FCW INITIAL STATE CHANGE
CAUTION:
Never change FCW initial state “ON”
⇒
“OFF” without the consent of the customer.
FCW initial state can be changed.
• FCW initial ON* - FCW function is automatically turned ON, when the ignition switch OFF
⇒
ON.
• FCW initial OFF - FCW function is still OFF when the ignition switch OFF
⇒
ON.
*: Factory setting
How to change FCW initial state
1.
Turn ignition switch ON.
2.
Switch FCW and LDP functions to OFF.
3.
Push and hold FCW switch for more than 4 seconds.
4.
Buzzer sounds and blinking of the lane departure warning lamp informs that the FCW initial state change
is completed.
FCW OPERATING CONDITION
• FCW ON indicator: ON
• Vehicle speed: Approximately 15 km/h (10 MPH) and above.
ICC sensor integrated unit input/output signal item
Input Signal Item
Output Signal Item
Vehicle condition
Indication on the combination meter
• When the FCW system malfunctions
• When the sensor window is dirty
• When driving into a strong light (i.e. sunlight)
NOTE:
Check that the IBA system is not OFF. The indicator lamp is shared
with IBA system.
JPOIA0179ZZ
Transmission Unit
Signal Name
Description
ABS actuator and elec-
tric unit (control unit)
Vehicle speed signal
Receives the vehicle speed signal (wheel speed) from ABS actuator and
electric unit (control unit) via CAN communication
Lame camera unit
[through ABS actuator
and electric unit (con-
trol unit)]
FCW switch signal
Receives the FCW switch signal from lame camera unit [through ABS ac-
tuator and electric unit (control unit)] via CAN communication.
Reception unit
Signal name
Description
Combination
meter (through
unified meter
and A/C amp.)
Meter display
signal
Vehicle ahead detection
indicator signal
Transmits the meter display signal to the combination meter
(through unified meter and A/C amp.) via CAN communication.
IBA OFF indicator lamp signal
Transmits the IBA OFF indicator signal to the combination meter
(through unified meter and A/C amp.) via CAN communication.
ICC warning
chime
Buzzer output signal
• Transmits the buzzer output signal to the brake booster control
unit via ITS communication.
• The brake booster control unit outputs the buzzer output signal
and operates the ICC warning chime.
Lane camera
unit
FCW ON indicator signal
Transmits the FCW ON indicator signal to the lane camera unit via
CAN communication.