Jeep GRAND CHEROKEE WK 2022 Owner's Manual page 191

3. Active (feature is enabled and actively
controlling vehicle speed)
Enabling SSC
SSC is enabled by pushing the SSC switch, but the
following conditions must also be met to enable
SSC:
The driveline is in 4WD Low.

The vehicle speed is below 5 mph (8 km/h).

The parking brake is released.

The driver door is closed.

The driver is not applying throttle.

Activating SSC
Once SSC is enabled it will activate automatically
once the following conditions are met:
The driver releases the throttle.

The driver releases the brake.

The transmission is in any selection other than

PARK.
The vehicle speed is below 20 mph (32 km/h).

The set speed for SSC is selectable by the driver,
and can be adjusted by using the gear shift +/-.
Additionally, the SSC set speed may be reduced
when climbing a grade and the level of set speed
reduction depends on the magnitude of grade. The
following summarizes the SSC set speeds:
SSC Target Set Speeds
1st = .6 mph (1 km/h)

2nd = 1.2 mph (2 km/h)

3rd = 1.8 mph (3 km/h)

4th = 2.5 mph (4 km/h)

5th = 3.1 mph (5 km/h)

6th = 3.7 mph (6 km/h)

7th = 4.3 mph (7 km/h)

8th = 5 mph (8 km/h)

9th = 5.6 mph (9 km/h) – if equipped

REVERSE = .6 mph (1 km/h)

NEUTRAL = 1.2 mph (2 km/h)

PARK = SSC remains enabled but not active

NOTE:
During SSC the +/- shifter 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 appro-
priately 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 aggressive-
ness.
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).
SAFETY 189
6