Hyundai Alberton

I recently bought from Hyundai Alberton. I dealt with Gavin. So before I can buy the car as most of these dealers they will mountains to get your business but once you get the car they literally dont give a ****. the mirror mode on the vehicle has not been working since i got the car. I have told him numerous times about it and he has done nothing about it. I bought this car specifically so i can use the navigation and its not working. I did a trade in and they constantly call me for the papers on that car but they do nothing to sort out the issue I have. I will NOT buy HYUNDAI again.