Owners/service Manual problems of the 2017 Hyundai Santa Fe

Over one month ago, my gps viewer showed a wrong time. I reset the clock and exited the feature. The clock quit appearing on the screen. At first I didn't notice it. Then when I did, I wasn't able to enter the program to set the clock: it was all dark on the choices. I read both my manuals and nothing in them talked about this problem. I had several friends read the manual and they couldn't find any information to fix this either. I went to the dealer and have it fixed and they said there is no fix for this. The second time I came to the dealer, the technician ordered the whole head unit and they said I have to wait for the order. It's about 4-5 weeks now and I still haven't heard anything. I called last week and they said there is no eta for it. I do not know what to do anymore.

Apple carplay completely disables all of the vehicle's native audio warnings and alerts when it is in use. In other words, if one is listening to music, using siri, or making a phone call through carplay, none of the car's built-in safety features work as designed; the audio is silenced and carplay completely takes over the audio system. This would include blind spot monitoring, lane departure monitoring, forward collision avoidance, cross-traffic alert, etc. . This only happens with carplay in use; if Hyundai's native software is controlling the system and the phone is only connected through bluetooth, the systems function normally. Hyundai makes no reference to this in their manuals and seems to be unaware of the problem. Apple does not provide any product support for carplay whatsoever. This is a case of a nonessential entertainment system interfering with safety systems. Hyundai and apple should be made to correct this, or at least make consumers aware of it.