My Ioniq was made in June 2018 so its been around a while. I am slowly getting to all of the bells and whistles my Mercedes B lacked. I like the adsded range but as a retired person the B's range worked for me.
My biggest challenge oi far is that the firmware is later than the man ual and they do not match. I could not find simply changing to daylight saving time. The manual said to go to setup. In reality you just touched the time and selected daylight time No setup involved. Fortunately my dealer showed me the settings.