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LSD3692LSD3604
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I-FCW SYSTEM OPERATION
The I-FCW system operates at speeds
above approximately 3 mph (5 km/h).
If there is a potential risk of a forward colli-
sion, the I-FCW system will warn the driver
by blinking the vehicle ahead detection in-
dicator in the vehicle information display (if
so equipped), and sounding an audible
alert.
TURNING THE I-FCW SYSTEM
ON/OFF
Perform the following steps to turn the
I-FCW system ON or OFF.
For vehicles equipped with the vehicle
information display (if so equipped):
1. Press the
button until “Settings” dis-
plays in the vehicle information display.
Use the
button to select “Driver As-
sistance.” Then press the OK button.
2. Select “Emergency Brake” and press the OK button.
3. Select “Front” and press the OK button to turn the system on or off.
For vehicles equipped with the Drive Sys-
tems OFF switch (if so equipped):
1. The I-FCW system is automatically enabled.
2. Push the Drive Systems OFF switch once to disable the I-FCW system.
When the I-FCW system is turned off, the
AEB system warning light illuminates.
LSD2263
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LSD3522LSD3687
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NOTE:
• The I-FCW system will be automaticallyturned on when the engine is re-
started.
• The I-FCW system is integrated into the AEB system (if so equipped). There is
not a separate selection in the vehicle
information display for the I-FCW sys-
tem. When the AEB system is turned
off, the I-FCW system is also turned off.
I-FCW SYSTEM LIMITATIONS
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 seri-
ous injury or death.
• The I-FCW system cannot detect all
vehicles under all conditions.
• The radar sensor does not detect the
following objects:
– Pedestrians, animals or obstacles
in the roadway
– Oncoming vehicles
– Crossing vehicles
• (Illustration A) The I-FCW system
does not function when a vehicle
ahead is a narrow vehicle, such as a
motorcycle.
• The radar sensor may not detect a
vehicle ahead in the following
conditions:
– Snow or heavy rain
– Dirt, ice, snow or other material
covering the radar sensor.
– Interference by other radar
sources.
LSD2312
Illustration A
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–Snow or road spray from traveling
vehicles.
– Driving in a tunnel
– (Illustration B) When the vehicle
ahead is being towed.
– (Illustration C) When the distance
to the vehicle ahead is too close,
the beam of the radar sensor is
obstructed.
– (Illustration D) When driving on a
steep downhill slope or roads with
sharp curves. •
The system is designed to automati-
cally check the sensor’s functionality,
within certain limitations. The sys-
tem may not detect some forms of
obstruction of the sensor area such
as ice, snow, stickers, etc. In these
cases, the system may not be able to
warn the driver properly. Be sure that
you check, clean and clear the sensor
area regularly.
• Excessive noise will interfere with the
warning chime sound, and the chime
may not be heard.
LSD2265
Illustration B
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LSD2266
Illustration C
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LSD2313
Illustration D
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SYSTEM TEMPORARILY
UNAVAILABLE
Condition A
When the radar sensor picks up interfer-
ence from another radar source, making it
impossible to detect a vehicle ahead, the
I-FCW system is automatically turned off.
The AEB system warning light (orange) will
illuminate.
Action to take
When the above conditions no longer exist,
the I-FCW system will resume automati-
cally.
Condition B
When the sensor area of the front bumper
is covered with dirt or is obstructed, mak-
ing it impossible to detect a vehicle ahead,
the I-FCW system is automatically turned
off.
LSD3691
5-88Starting and driving