Ram 2020 3500 dually truck 2020 RAM 3500

User Manual - Page 155

For 2020 RAM 3500.

PDF File Manual, 540 pages, Download pdf file

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SAFETY 153
When towing a trailer, the system will also respond
to activate the trailer brakes (if equipped).
If a FCW with Mitigation event begins at a speed
below 32 mph (52 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.
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.
NOTE:
The minimum speed for FCW activation is
3 mph (5 km/h).
The FCW alerts may be triggered on objects
other than vehicles such as guard rails 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 unnec-
essary warnings to the surroundings.
FCW may not react to irrelevant objects such as
overhead objects, ground reflections, objects
not in the path of the vehicle, stationary objects
that are far away, oncoming traffic, or leading
vehicles with the same or higher rate of speed.
FCW will be disabled like ACC, with the unavail-
able screens.
During a FCW event when towing a trailer, your
Electronic Brake system will respond, to acti-
vate the trailer brakes (if equipped).
Turning FCW On Or Off
The FCW button is located in the Uconnect display
in the control settings. Refer to “Uconnect
Settings” in “Multimedia” for further information.
To turn the FCW system on, press the forward
collision button once.
To turn the FCW system off, press the forward
collision button once.
NOTE:
When the FCW is “on”, this allows the system to
warn the driver of a possible collision with the
vehicle in front.
When the FCW is “off” prevents the system from
warning the driver of a possible collision with
the vehicle in front. If the FCW is set to “off”,
“FCW OFF" will be displayed in the instrument
cluster display.
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.
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20_DJD2_OM_EN_USC_t.book Page 153
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