Jeep Grand Cherokee 2020 Owner's Manual page 399

Language
After pressing the Language button on the touchscreen, the following settings will be available:
Setting Name
Language
NOTE:
When the "Language" feature is selected, you may select one of multiple languages (English/Français/Español) for all display nomenclature,
including the trip functions and the navigation system (if equipped). Press the Language button on the touchscreen, then press the desired language
button on the touchscreen until a check-mark appears next to the language, showing that setting has been selected.
Display
After pressing the Display button on the touchscreen, the following settings will be available:
Setting Name
Display Mode
Display Brightness With Headlights
ON
NOTE:
To make changes to the "Display Brightness With Headlights ON" setting, the headlights must be on and the interior dimmer switch must not be in
the "party" or "parade" position.
Display Brightness With Headlights
OFF
NOTE:
To make changes to the "Display Brightness With Headlights OFF" setting, the headlights must be off and the interior dimmer switch must not be in
the "party" or "parade" position.
Selectable Options
English
Selectable Options
Auto
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MULTIMEDIA
Français Español
Manual
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