Can extended led internal lights be retrofitted by dealer

[Pidge79]

i have recently purchased an a4 1.4sport from a dealer from a dealer specked car.
It has led interior lights but can extended led lights be retrofitted at dealer for a reasonable cost?
Also can storage pack be retrofitted?

 

[cuke2u]

To have the storage pack fitted by the dealership would be horrendously expensive as you'd need a lower dash at least, then probably new front seats as would the extended lighting also cost. However see here https://www.audi-sport.net/xf/threads/extended-interior-led-lighting-mod.368004/