Jeep WRANGLER 2020 Owner's Manual page 405

Voice
After pressing the Voice button on the touchscreen, the following settings will be available:
Setting Name
Voice Response Length
Show Command List
Clock
After pressing the Clock button on the touchscreen, the following settings will be available:
Setting Name
Sync Time With GPS — If Equipped
Set Time Hours
NOTE:
The "Set Time Hours" feature will allow you to adjust the hours. The Sync Time With GPS button on the touchscreen must be unchecked.
Set Time Minutes
NOTE:
The "Set Time Minutes" feature will allow you to adjust the minutes. The Sync Time With GPS button on the touchscreen must be unchecked.
Time Format
Show Time in Status Bar — If Equipped
Selectable Options
Brief
Always
Detailed
w/Help
Selectable Options
On
+
+
12 hrs
On
MULTIMEDIA 403
Never
Off
-
-
24 hrs
9
Off