Heard a rumor that Audi Dealer will retune a car???
 

So a friend at work told me his friend works for a Volkswagen dealership and that i can go to a Audi dealership and get a retune/remap or whatever its called to increase the horsepower of my 2015 A3 Premium Plus.
Is this true? I didnt want to go talking to the dealer about it until i had all the specs and correct terminology.
IF this is true what do I ask for and what are the going rates for the 2015 A3 and the 2013 A5? Both are 2.0 TFSi engines

Thanks!!!