Jeep GRAND CHEROKEE L 2023, Owner'S Manual

Page: 153 / 424

STARTING AND OPERATING 151
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
detected road sign using the unit of measure -
ment (mph or km/h) selected within the instru -
ment 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 indi -
cating the current speed limit. 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.
A
CTIVATION
/D
EACTIVATION
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 on the
HOME screen.
T
RAFFIC
S
IGN
A
SSIST
M
ODES
TSA has three selectable modes of operation that
are available through the Uconnect system
Ú
page 204.
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.
Chime
When 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.
I
NDICATIONS
O
N
T
HE
D
ISPLAY
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.
When a newly detected speed limit is higher than
the current speed limit, the display will update
along with an up arrow.
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