Yes, with VCDS the "fleece" option is the one to go for, some other scan tools like Carista only seem to offer "AGM" - when and if my wife's 2015 Polo 1.2TSI needs a new battery I'll be able to check out by changing to "AGM" from "EFB" what that equates when reading the settings using VCDS.
Unfortunately, I seem to have misread the probably urgent need for me to set the wheels in motion concerning that Polo's EFB battery, while taking the worst scenario situation, I checked up on Tayna battery site and discovered that the slightly bigger AGM battery was cheaper than the "same size" one, so I ordered in a new battery plate and battery insulator - and now as that Polo approaches its 6th birthday in mid August, the battery heath is still "very good"!
The way you re-code these batteries in more modern cars is very easy, for my good old 2011 Audi S4, the setup was a bit different, both VW Group and BMW seemed to have a "wonderful" way of doing things back in the early days of "car needs battery coding" - they used the official part number, that system was later drummed out by the aftermarket trade as it was far too restrictive, so DIYer owners like me have had to do a bit of leg work making sure that we know the VW Group P/N of many AGM batteries so that we can help out friends by replacing their either smaller AGM batteries or same size EFB batteries with AGM versions! Thank goodness that way of doing things was forced to change, still it passes the time and keeps the brain working for someone that has become retired!