Jeep WRANGLER 2020, Руководство пользователя

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272 SAFETY
Door Removal
When either the front driver or passenger door
is removed, the instrument cluster will display
“Blind Spot Temporarily Unavailable” and the
BSM system will disable. While the system will
continue to indicate whatever blind spot mode
it was previously in within the Uconnect system,
no visual or audible alerts will be provided. As
long as the doors are removed, the instrument
cluster will provide the “Blind Spot Temporarily
Unavailable” pop-up as a reminder that the
system is disabled every time the ignition is
cycled.
Upon re-installation of both doors, the system
will resume functionality based on the
personalized mode selected.
F
ORWARD
C
OLLISION
W
ARNING
(FCW)
W
ITH
M
ITIGATION
— I
F
E
QUIPPED
The FCW with Mitigation system provides the
driver with audible warnings, visual warnings
(within the instrument cluster display), and may
apply a haptic warning in the form of a brake
jerk, to warn the driver when it detects a
potential frontal collision. The warnings are
intended to provide the driver with enough time
to react, avoid or mitigate the potential collision.
NOTE:
FCW monitors the information from the forward
looking sensors as well as Electronic Brake
Controller (EBC), to calculate the probability of a
forward collision. When the system determines
that a forward collision is probable, the driver
will be provided with audible and visual warn-
ings as well as a possible haptic warning in the
form of a brake jerk.
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 warn-
ings 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 an 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 deacti-
vated until the next key cycle.
21_JL_OM_EN_EU_t.book Page 272