navigation update JEEP WAGONEER 2023 Owners Manual

STARTING AND OPERATING147
NOTE:
The TSA system will automatically display the
detected road sign using the unit of measurement
(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. The system is able to recognize
and display up to two different road signs in the instru -
ment 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 Úpage 197.
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.
When a newly detected speed limit is higher than the
current speed limit, the display will update along with an
up arrow.
When a newly detected speed limit is lower than the
current speed limit, the display will update along with a
down arrow.
NOTE:Up or down arrows will be displayed for up to five seconds.

Traffic Signs Recognized

Supplemental Information
Supplemental information may be displayed, along with a
newly detected speed limit, indicating special
circumstances of which the driver should be aware.
Available supplemental information includes:

School
 Construction
 Rain
 Snow
 Fog
NOTE:Supplemental information will not be displayed when the
vehicle is ONLY equipped with GPS.1 — Current Speed Limit With Supplemental Information
(School Zone)
2 — Next Speed Limit Detected
3 — No Passing Zone Detected
4

23_WS_OM_EN_USC_t.book Page 147

316SERVICING AND MAINTENANCE
CHECKING OIL LEVEL — 3.0L ENGINES
The 3.0L engine does not have a traditional “dipstick” and
there is no need to manually check the oil level. If it is
desired to check engine oil level, it can be seen on the
instrument cluster display by navigating to the appropriate
screen under “Vehicle Information”. Use the up or
down arrow buttons within the steering wheel controls
to find the “Vehicle Information” menu. Then use the
right or left arrow buttons until you reach the “Oil
Level” sub-menu.
There is a white bar on the gauge which shows the oil level.
As long as the oil level is between the minimum and the
maximum it is safe to operate the vehicle. If the oil level is
either too high or too low, a red bar will be illuminated.
When the engine is in need of more oil, the Oil Level
Warning Light will illuminate. This warning will appear for
five seconds. Within the next 300 miles (500 km) you
should add 1 quart of manufacturer specified motor oil to
the engine
Úpage 376. This light will reappear every time the engine is started
until a safe level is detected. Continuing to operate the
vehicle without adding oil may result in a critically low oil
level and possible engine damage (see “Critically Low”
below).
NOTE:Use care when filling under hood fluids such as engine oil,
washer fluid, antifreeze, etc. to minimize spillage onto top
of engine. Any excess fluid that is spilled onto the top of
the engine should be removed using compressed air or an
absorbent cloth.
Oil Level Display - How To Refresh After Adding Oil
In vehicles equipped with the 3.0L engine, the oil level is
automatically monitored when the vehicle is parked on a
level surface, the oil is warm, and the engine has been off
four minutes. To refresh the oil level display (after a quart
of the correct oil has been added), follow this process:

Run the engine until the oil temperature is above
120°F (49°C).
 Park the vehicle on relatively level ground. 
Turn the engine off and wait four minutes. If you choose
to stay in the vehicle and want to listen to the radio
while waiting, it is acceptable to have the ignition
switch in any position (OFF or ON/RUN) as long as the
engine is not running.
 Start the engine and the new oil level will be available
in the Vehicle Information menu (accessible via the
navigation buttons on the steering wheel).
NOTE:
If the level indication is not updated after the previously
described procedure, repeat. The oil level measure -
ment is made every time the engine has been turned
off (after being warmed up) and on a level surface. If
you do not get a “new” reading after adding oil, find a
more “level” surface to measure. Most parking lots and
gas stations are sufficiently level, some driveways are
not.
 If you have added a quart of oil and the indicator is not
reading 3/4 or full, please contact an authorized dealer
for service.
Oil Level Critically Low
(Add 2 Quarts)
Oil Level Low (Add 1 Quart)
Oil Level Ok
Oil Level Critically High
WARNING!
Be aware the oil cap may be hot. Please use suitable
gloves. WARNING: risk of burns!
CAUTION!
Do not to add too much oil. Overfilling the oil may
damage the engine.

23_WS_OM_EN_USC_t.book Page 316