There are huge complications in making icons for the huge diversity of coins (in coins) other than over here in the states. Our coins mostly stay with traditional compositions (at least close) that go way back into the 19th century. (Our modern coins stayed the course in metalic signiture for the vending machine industry..) Add to that our shorter history,our relative isolation from neighbors with differing coinage, and our low use of "oddball" coinage (small dollars, two cent peices,trimes,half dimes, twenty cent peices etc...), making up a straight forward icon program for us Americans.....not too complex....and once we learn it, we shut the thing off anyways. I don't think turning it off kicks up the processing speed much with the V's (as the processor has so much headroom) but...it sure did with previous models and was an important thing to do.
To you fellow detectorists from across the pond and around the world, "Turn off the icons!". (It's all just a bunch of un-needed "hand holding" that is designed for when us Americans are just learning.) The "i" (for international) could have also included getting rid of the silly feature in the model....but it can be too important for the American beginner..........to just toss away.
It is useful for beginners, important in marketing to beginners, good looking on the screen. After you learn how the other "more important" ID features interact.....useless. I guess this will have to be voiced over and over (and over and over) and that's why good forums like this one exist. (OFF!)