User Manual - Page 274

For 2021 JEEP CHEROKEE.

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272 SAFETY
Driver Override:
The driver may override SSC activation with
throttle or brake application at any time.
Deactivating SSC
SSC will be deactivated but remain available if
any of the following conditions occur:
Driver overrides SSC set speed with throttle
or brake application.
Vehicle speed exceeds 20 mph (32 km/h)
but remains below 40 mph (64 km/h).
Vehicle is shifted to PARK.
Disabling SSC
SSC will deactivate and be disabled if any of the
following conditions occur:
The driver pushes the SSC switch.
The driveline is shifted out of 4WD Low.
The parking brake is applied.
The driver door opens
The vehicle is driven greater than 20 mph
(32 km/h) for greater than 70 seconds.
The vehicle is driven greater than 40 mph
(64 km/h) (SSC exits immediately).
Feedback To The Driver:
The instrument cluster has an SSC icon and the
SSC switch has an LED which offer feedback to
the driver about the state SSC is in.
The cluster icon and switch lamp will illumi-
nate and remain on solid when SSC is
enabled or activated. This is the normal oper-
ating condition for SSC.
The cluster icon and switch lamp will flash for
several seconds then extinguish when the
driver pushes the SSC switch but enable
conditions are not met.
The cluster icon and switch lamp will flash for
several seconds then extinguish when SSC
disables due to excess speed.
The cluster icon and switch lamp will flash
then extinguish when SSC deactivates due to
overheated brakes.
Traction Control System (TCS)
The TCS monitors the amount of wheel spin of
each of the driven wheels. If wheel spin is
detected, the TCS may apply brake pressure to
the spinning wheel(s) and/or reduce engine
power to provide enhanced acceleration and
stability. A feature of the TCS, Brake Limited
Differential (BLD), functions similarly to a limited
slip differential and controls the wheel spin
across a driven axle. If one wheel on a driven axle
is spinning faster than the other, the system will
apply the brake of the spinning wheel. This will
allow more engine torque to be applied to the
wheel that is not spinning. BLD may remain
enabled even if TCS and Electronic Stability
Control (ESC) are in reduced modes.
WARNING!
SSC is only intended to assist the driver in
controlling vehicle speed when driving in off road
conditions. The driver must remain attentive to
the driving conditions and is responsible for
maintaining a safe vehicle speed.
21_KL_OM_EN_USC_t.book Page 272
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