If you or someone you know has a 2019 Hyundai Tucson (SEL is my model) does it...

So the car has a blind spot detection and you can select forward and rear and side collision warning and it’ll make a sound and all that. Ok. Now, what I’m asking about is the screen that shows music stations and GPS and is also displays the backup camera, if you know what I’m referring to, were on the same page. Now, when you are parked and go into reverse, if a car is coming by or someone is walking, it’ll make a beeping noise and a little triangle/ arrow will appear in the corner of the Rear from the direction someone is going? Yes or no?

I’m asking because I dropped my car off to get luster touch up and fix my cracked windshield. They gave me the car back and the reverse camera screen didn’t appear and it didn’t notify me anymore of passing objects. Finally rear camera showed again but beeping stopped. Talked to one guy and he said the car doesn’t do that and also said he doesn’t know all the specs of their new cars and put his 2 weeks in. Talked to another guy who knew what I was talking about. Somehow the guy who didn’t have a clue wrote up a test order sheet and tested for the wrong thing (blindspot). Finally a manager knew what we were talking about and they are working on my car again. When waiting to get rental another employee mumbled to the clueless guy that the car doesn’t do that beeping. I am truly so pissed because my first car was a 2006 Honda which had no specs to it. Upgraded to a Juke and that car had no specs to it. Got a Hyundai and this is the only car that does everything and beeps. So it’s not like I’ve had a previous car that’s had the feature I’m talking about and could’ve gotten it mixed up. I truly feel like I’m talking to a fucking wall when dealing with them and as if I’m making up some fake feature. So, does your or someone you know 2019 Hyundai Tucson rear camera screen beep and show little arrows in center console screen when a car or someone is approaching or right behind the car?