Purchased a 2016 veloster

Hello everyone, me n my parents just purchased a 2016 veloster (the turbo version i believe) as a gift for my brother who has yet to get his learners permit but whatever. The point is that the car is currently at 117k miles and it has a few "problems" that id like to get more informed if they're normal within the car or rare, i will list them so its easier to read -original radio touchscreen not responding - bad alignment (have to turn the wheel to the right to drive straight) -AC doesn't work on 4th speed(like it shuts down no air at all) -every little pothole or anything on the road feels very hard on the car(which might be the shock absorber or suspension) - rear wiper working whenever it pleases apparently That should be it as for what i have seen because i just drove the car abt 1 hour total to get my paint matched cus it has a lot of scratches and i blew a tire omw home and so those are the stuff i have found, but tbh i love the car, i have a 78hp mirage g4 and this car feels like im driving a damn super car. This feels like a lot of text but if anyone can help me with any of these situations i will greatly appreciate it.