Setting The Following Distance; Acc Operation At Stop; Changing Modes - Jeep 2018 GRAND CHEROKEE User Manual

WARNING!
an accident. Always leave the system OFF
when you are not using it.

Setting The Following Distance

The specified following distance for ACC can
be set by varying the distance setting be-
tween four bars (longest), three bars (long),
two bars (medium) and one bar (short). Using
this distance setting and the vehicle speed,
ACC calculates and sets the distance to the
vehicle ahead. This distance setting appears
in the instrument cluster display.
• To increase the distance setting, push the
Distance Setting—Increase button and re-
lease. Each time the button is pushed, the
distance setting increases by one bar (lon-
ger).
• To decrease the distance setting, push the
Distance Setting—Decrease button and re-
lease. Each time the button is pushed, the
distance setting decreases by one bar
(shorter).
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ACC Operation At Stop

If the ACC system brings your vehicle to a
standstill while following a target vehicle, if
the target vehicle starts moving within two
seconds of your vehicle coming to a stand-
still, your vehicle will resume motion without
the need for any driver action.
If the target vehicle does not start moving
within two seconds of your vehicle coming to
a standstill, the ACC with Stop system will
cancel and the brakes will release. A cancel
message will display on the instrument clus-
ter display and produce a warning chime.
Driver intervention will be required at this
moment.
While ACC with Stop is holding your vehicle
at a standstill, if the driver seatbelt is un-
buckled or the driver door is opened, the ACC
with Stop system will cancel and the brakes
will release. A cancel message will display on
the instrument cluster display and produce a
warning chime. Driver intervention will be
required at this moment.
WARNING!
When the ACC system is resumed, the
driver must ensure that there are no pe-
destrians, vehicles or objects in the path of
the vehicle. Failure to follow these warn-
ings can result in a collision and death or
serious personal injury.

Changing Modes

If desired, the Adaptive Cruise Control mode
can be turned off and the system can be
operated as a Normal (Fixed Speed) Cruise
Control mode. When in the Normal (Fixed
Speed) Cruise Control mode the distance
setting feature will be disabled and the sys-
tem will maintain the speed you set.
• To change between the different cruise
control modes, push the Adaptive Cruise
Control (ACC) on/off button which turns the
ACC and the Normal (Fixed Speed) Cruise
Control off.
• Pushing the Normal (Fixed Speed) Cruise
Control on/off button will result in turning
on (changing to) the Normal (Fixed Speed)
Cruise Control mode.