User Manual - Page 158

For 2021 GRAND CHEROKEE L.

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156 STARTING AND OPERATING
TRAFFIC SIGN ASSIST SYSTEM —
IF EQUIPPED
The Traffic Sign Assist (TSA) system uses a
camera mounted on the windshield, as well as
map data when the vehicle is equipped with
Navigation, to detect recognizable road signs
such as:
Speed limits
School zones
No passing zones
NOTE:
The TSA system will automatically display the
road sign detected in the unit of measure-
ment (mph or km/h) selected within
Uconnect Settings or within the instrument
cluster display.
If no speed limit signs are detected, the
system will revert to the speed limit signs that
are stored in the Navigation system.
The system always checks the traffic signs
indicating the current speed limit signs. The
system is able to recognize and display up to
two different road signs in the instrument
cluster display. These road signs can be
found on the Driver Assist page.
ACTIVATION /DEACTIVATION
The TSA System can be enabled/disabled
within the Uconnect system through the
“Safety/Driver Assistance” menu. System ON is
signaled by road signs shown on the instrument
cluster display.
NOTE:
Even if the system is OFF, the speed limit sign
will be displayed when the driver selects it in the
“HOME” screen.
TRAFFIC SIGN ASSIST MODES
TSA has three selectable modes of operation
that are available through the Uconnect system
Ú page 207.
Visual
When Visual is selected, the system will alert
the driver when the current speed of the vehicle
exceeds the detected speed limit by showing a
graphic in the instrument cluster display.
Visual + Chime
When Visual + Chime is selected, the system
will alert the driver when the current speed of
the vehicle exceeds the detected speed limit by
showing a graphic in the instrument cluster
display, and by sounding an audible alert. The
audible alert will last for 10 seconds, and the
visual alert will remain on as long as the vehicle
is exceeding the speed limit.
TSA Off
When the TSA system is turned off, the system
will not show any traffic signs (unless selected
in the “HOME” screen, which will show detected
speed limit signs), and no alerts will be issued to
the driver.
INDICATIONS ON THE DISPLAY
Detected traffic signs are shown in the
instrument cluster display, and can display any
combination of signs at one time (e.g. speed
limit, speed limit and supplemental info, and
“Do Not Pass” signs) depending on what
information is available.
21_WL_OM_EN_USC_t.book Page 156
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