Jeep grand cherokee 2015 Owner's Manual page 492

490 STARTING AND OPERATING
• SSC performance is influenced by the Terrain Select
mode. This difference may be notable to the driver and
may be perceived as a varying level of aggressiveness.
Driver Override:
The driver may override SSC activation with throttle or
brake application at any time. While in driver override
the transmission will be in ERS which is a top gear limiter
and the vehicle will shift from 1st through whichever
gear is displayed.
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 follow-
ing conditions occur:
• The driver presses the SSC switch
• The driveline is shifted out of 4WD Low Range.
• The parking brake is applied.
• Driver door opens.
• The vehicle is driven faster than 20 mph (32 km/h) for
longer than 70 seconds.
• The vehicle is driven greater than 40 mph (64 km/h)
(SSC exits immediately)