Jeep grand cherokee 2018 Owner's Manual page 537

Safety/Assistance
After pressing the "Safety/Assistance" button on the
touchscreen, the following settings will be available:
Setting Name
Forward Collision Warn-
ing — If Equipped
NOTE:
Changing the FCW status to "Off" prevents the system from warning you of a possible collision with the vehicle in
front of you.
The FCW system state is kept in memory from one ignition cycle to the next. If the system is turned OFF, it will re-
main off when the vehicle is restarted.
Forward Collision Warning includes Advanced Brake Assist (ABA). The ABA applies additional brake pressure when
the driver requests insufficient brake pressure to avoid a potential frontal collision. When the "Sound Only" option is
selected a chime will sound alerting you of a possible collision with the vehicle in front of you and more brake pres-
sure is needed. When the "Sound and Brake" option is selected, it will apply the brakes to slow your vehicle in case
of potential forward collision and sound an audible chime to alert you.
Selectable Options
Off Warning Only
MULTIMEDIA 535
Warning & Braking
10