If your vehicle is equipped with SYNC® 3 and the ambient lighting feature, you can set the mood in your vehicle’s cabin by selecting one of several different accent colors.
When activated with your headlamps on, ambient lighting illuminates foot wells, cup holders, and door release handles, etc., depending on the vehicle model. You can also adjust brightness settings to further personalize your interior
Here's how to adjust ambient lighting:
Touch the Settings icon in the Feature bar at the bottom of your touchscreen.
Touch the Ambient Lighting icon. (You may have to swipe to the next screen.)
Tap desired color.
Select preferred intensity.