I have the Interior lighting pack.
S-Line but not B&O so no speaker lights. (Please lets not get into B&O vs Audi Sound System)
The MMI allows adjustment of Interior lighting as:
I get the fact you can either set everything the same (All) or have different brightnesss for "footwell" and "front".
"Footwell" - that's obvious
"Front" - What does that actually change? As far as I can tell it only changes the brightness of the centre cup-holder surrounds.
Dashboard brightness is set by the little knob by the headlight switch (+ ambient light coming in from outside)
MMI brightness has a specific setting in the MMI.
I can't see any change to the brightness of lights behind the door-handles or the main interior lights in the roof.
So, the question: does the "front" brightness change anything except the centre cup holder lights?
If so that's OK; but it seems a lot of tech to change brightness of only two things...