Jeep WRANGLER 2020 Owner's Manual page 263

NOTE:
For vehicles with multiple partial ESC modes,
the push and release of the button will toggle
the ESC modes. Multiple attempts may be
required to return to "ESC On" mode.
WARNING!
When in "Partial Off" mode, the TCS func-

tionality of ESC, except for the limited slip
feature described in the TCS section, has
been disabled and the ESC OFF Indicator
Light will be illuminated. When in "Partial
Off" mode, the engine power reduction
feature of TCS is disabled, and the
enhanced vehicle stability offered by the
ESC system is reduced.
Trailer Sway Control (TSC) is disabled when

the ESC system is in the "Partial Off" mode.
Full Off — If Equipped
The "Full Off" mode is intended for off-highway
or off-road use only and should not be used on
any public roadways. In this mode, TCS and ESC
features are turned off. To enter the "Full Off"
mode, push and hold the ESC OFF button for
five seconds while the vehicle is stopped with
the engine running. After five seconds, a chime
will sound, the ESC OFF Indicator Light will
illuminate, and the "ESC OFF" message will
display in the instrument cluster. To turn ESC on
again, momentarily push the ESC OFF button.
NOTE:
System may switch from ESC "Full Off" to
"Partial Off" mode when vehicle exceeds a
predetermined speed. When the vehicle speed
slows below the predetermined speed the
system will return to ESC "Full Off".
ESC modes may also be affected by drive
modes (if equipped).
WARNING!
In the ESC "Full Off" mode, the engine

torque reduction and stability features are
disabled. Therefore, enhanced vehicle
stability offered by the ESC system is
unavailable. In an emergency evasive
maneuver, the ESC system will not engage
to assist in maintaining stability. ESC "Full
Off" mode is intended for off-highway or
off-road use only.
WARNING!
The Electronic Stability Control (ESC)

cannot prevent the natural laws of physics
from acting on the vehicle, nor can it
increase the traction afforded by prevailing
road conditions. ESC cannot prevent all
accidents, including those resulting from
excessive speed in turns, driving on very
slippery surfaces, or hydroplaning. ESC also
cannot prevent collisions.
ESC Activation/Malfunction Indicator Light
And ESC OFF Indicator Light
The ESC Activation/Malfunction
Indicator Light in the instrument
cluster will come on when the ignition
is placed in the ON/RUN mode. It
should go out with the engine running. If the
ESC Activation/Malfunction Indicator Light
comes on continuously with the engine running,
a malfunction has been detected in the ESC
system. If this light remains on after several
ignition cycles, and the vehicle has been driven
several miles (km) at speeds greater than
(Continued)
30 mph (48 km/h), see an authorized dealer as
soon as possible to have the problem
diagnosed and corrected.
SAFETY 261
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