Bought a 2021 Camry XSE with V6. The problem I'm having is a coolant smell when exiting vehicle. It doesn't matter how the car was driven. Second problem is no sound from radio intermittently. When it happens, it doesn't matter whether it's on satellite radio or Fm radio. No sound until I shut vehicle off and restarted, then everything worked like it was supposed.The 3rd problem is when using the navigation. It will freeze and I will have to unplug phone and when I plug it back in it works fine for a while then do it again. The phone is not frozen. It's a big problem when getting directions in big cities. Missed my exit more than once because I didn't notice it was frozen. Dealer keeps saying coolant is a known normal condition,The other problem dealer blames my phone, which I traded and bought the newer phone, still same issue with navigation and no sound from sound system. Has JBL upgraded system. Any help is welcomed. Thanks