Jeep Grand Cherokee 2020 Owner's Manual page 402

400 MULTIMEDIA
Setting Name
Active ParkView Backup Camera Guidelines
NOTE:
The "Active ParkView Backup Camera Guidelines" feature overlays the Rear Backup Camera image with active, or dynamic, grid lines to help illustrate
the width of the vehicle and its projected backup path, based on the steering wheel position when the option is checked. A dashed center line overlay
indicates the center of the vehicle to assist with parking or aligning to a hitch/receiver.
Safety & Driving Assistance
After pressing the Safety & Driving Assistance button on the touchscreen, the following settings will be available:
Setting Name
Forward Collision Warning — 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 remains off when the vehicle is restarted.
FCW 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 "Only Warning" option is selected, a chime sound alerting you of a possible collision with the vehicle in front of
you and more brake pressure is needed. When the "Warning + Active Braking" option is selected, it applies the brakes to slow your vehicle in case of
potential forward collision and sounds an audible chime to alert you.
On
Selectable Options
Off
Selectable Options
Only Warning
Off
Warning + Active Braking