I'm assuming this was done from dealership. But here are a few interesting things which are possible with our entertainment system.
Phone Mirroring
Engineering Mode for head unit (this is how the dealership updates firmware)
I have not tested these at the moment, but I'm sure there would only be 2 main options. One system for Navigation and the other would be for Non-navigation. Getting into test mode usually stays the same unless a big update come out. I have seen Honda and Acura share the same options to get in to the test mode. This is my first Kia, so I am not familiar with the head unit at the moment. But if anyone can confirm it is the same on other model Kia's then this should work fine. I would assume if they are the same OS for the Navi, maps should be compatible as well from one car to another.
Let me now how your test come out. Suppose to get a new rotor as my rotor was getting eaten into with only 300 miles. In addition, my tire PSI was all set to 50+ Almost 15-20x the recommended PSI. I addressed my concerns to the dealership. Safety was my main concern. Higher PSI could result in uneven wear and tear on the tires, and even leaving them more prone to exploding. I had a tire explode on me last Memorial Day while going the speed limit which was 70MPH. It is not a pleasant feeling when your front tire blows out on you. In addition, I deflated and inflated my tires just a week before this happened. The tow truck person thought it was unusual to see a tire with so much treads blow out like this. He even stated it was the first he saw with so much tread blow out. Luckily I steered away from any cars and was able to pull over with no one getting hurt.