Jeep GRAND CHEROKEE 2023 Owner's Manual page 233

232 SAFETY
SSC Target Set Speeds (If Equipped With Off Road+)
 1st = 0.6 mph (1 km/h)
 2nd = 0.9 mph (1.5 km/h)
 3rd = 1.2 mph (2 km/h)
 4th = 1.5 mph (2.5 km/h)
 5th = 1.8 mph (3 km/h)
 6th = 2.5 mph (4 km/h)
 7th = 3.7 mph (6 km/h)
 8th = 5 mph (8 km/h)
 REVERSE = 0.6 mph (1 km/h)
 NEUTRAL = 1.2 mph (2 km/h)
 PARK = SSC remains enabled but not active
NOTE:
 During SSC, the +/- gear selector input is used for SSC
target speed selection but will not affect the gear
chosen by the transmission. While actively controlling
SSC, the transmission will shift appropriately for the
driver-selected set speed and corresponding driving
conditions.
 SSC operation is influenced by Off Road+ drive mode if
active. The differences may be notable to the driver as
a varying level of aggressiveness.
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:
 The driver overrides SSC set speed with throttle or
brake application.
 The vehicle speed exceeds 20 mph (32 km/h) but
remains below 40 mph (64 km/h).
 The vehicle is shifted into 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 the 4WD Low.
 The parking brake is applied.
 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 will exist immediately.
 The driver door opens (Driver door opens if doors are
attached or driver seat belt is unbuckled if doors are
detached).
Feedback To The Driver
The instrument cluster has an SSC icon and the SSC
switch has a light that offers feedback to the driver about
the state SSC is in.
 The cluster icon and switch light will illuminate and
remain on solid when SSC is enabled or activated.
These are the normal operating conditions for SSC.
 The cluster icon and switch light will flash for several
seconds then extinguish when the driver pushes the
SSC switch but enabled conditions are not met.
 The cluster icon and switch light will flash for several
seconds then extinguish when SSC disables due to
excess speed.
 The cluster icon and switch light will flash then extin-
guish when SSC deactivates due to overheated brakes.
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.