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206 SAFETY
If the driver does not take action based upon these
progressive warnings, then the system will provide a
limited level of active braking to help slow the vehicle and
mitigate the potential forward collision. If the driver reacts
to the warnings by braking and the system determines
that the driver intends to avoid the collision by braking but
has not applied sufficient brake force, the system will
compensate and provide additional brake force as
required.
If a FCW with Mitigation event begins at a speed below
37 mph (60 km/h), the system may provide the maximum
braking possible to mitigate the potential forward
collision. If the Forward Collision Warning with Mitigation
event stops the vehicle completely, the system will hold
the vehicle at standstill for two seconds and then release
the brakes. If a pedestrian is encountered in the path at
the same speed threshold, the system will attempt to
bring the vehicle to a stop.
FCW Message
When the system determines a collision with the vehicle in
front of you is no longer probable, the warning message
will be deactivated
Ú page 327.
NOTE:
The minimum speed for FCW activation is 1 mph
(2 km/h).
The FCW alerts may be triggered on objects other than
vehicles such as guardrails or sign posts based on the
course prediction. This is expected and is a part of
normal FCW activation and functionality.
It is unsafe to test the FCW system. To prevent such
misuse of the system, after four Active Braking events
within a key cycle, the Active Braking portion of FCW will
be deactivated until the next key cycle.
The FCW system is intended for on-road use only. If the
vehicle is taken off-road, the FCW system should be
deactivated to prevent unnecessary warnings to the
surroundings.
Turning FCW On Or Off
The Forward Collision menu setting is located in the
Uconnect settings.
NOTE:
The default status of FCW is “on”, this allows the system
to warn you of a possible collision with the vehicle in front
of you.
Changing the FCW status to “off” deactivates the system,
so no warning or active braking will be available in case of
a possible collision.
NOTE:
The FCW system state is kept in memory from one key
cycle to the next. If the system is turned off, it will
remain off when the vehicle is restarted.
FCW can work in conjunction with the KeySense
function of the vehicle (if equipped)
Ú page 102.
FCW Braking Status And Sensitivity
The FCW Sensitivity and Active Braking status are
programmable through the Uconnect system
Ú page 164.
The default sensitivity of FCW is the “Medium” setting and
the system status is “Warning & Braking”. This allows the
system to warn the driver of a possible collision with the
vehicle in front using audible/visual warnings and it
applies autonomous braking.
By changing the FCW status setting to "Far", the system
provides possible collision warnings on objects farther
away. This results in earlier warnings and provides the
most reaction time to avoid possible collisions.
WARNING!
Forward Collision Warning (FCW) is not intended to
avoid a collision on its own, nor can FCW detect every
type of potential collision. The driver has the
responsibility to avoid a collision by controlling the
vehicle via braking and steering. Failure to follow this
warning could lead to serious injury or death.
22_RUP_OM_EN_USC_t.book Page 206
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