One of the things I really hated about my A4 B9 (also came with Matrix LED headlights) was that you always had to manually enable the Auto Beam setting everytime you started the car in darkness...it was a right pain. However on my A6, I've noticed the 'Auto Beam Assist' setting remains on all the time, meaning you automatically get the adaptive/matrix LEDs working at night. without having the manually push the indicator stalk each time. I take it Audi finally used a bit of common sense and realised that most - if not all - drivers would prefer to have the auto beam assist on all the time?
Cheers
Cheers