Adjusting interior lighting
Illumination in the vehicle varies depending on usage mode. The interior lighting can be adjusted with a thumb wheel in the dashboard and certain light functions can also be adjusted via the center display.
The thumb wheel on the dashboard to the left of the steering wheel can be used to adjust the brightness of the display lighting, instrument lighting and interior lighting.
Adjusting interior lighting via the center display
Tap 
in the center display.
in the center display.Then press Controls.
Set a preference for interior lighting.