ADAS warning lights activating intermittently

Hi everyone. I wanted to ask for some information to understand if this has happened to anyone else. I recently bought a BYD Seal AWD and I’ve noticed that sometimes some warning lights come on on the dashboard and then, after about half an hour, they turn off by themselves. These days the temperature is around 9°C. I’m located in Milan (Italy) and it’s often quite humid; sometimes I also notice slight fogging on the windows. The car can be slightly wet on the outside because of the weather. I checked the cameras and they seem clean. It has also happened while driving in fog, and in that case it could make sense that the warning lights would come on and then turn off. However, it’s now happening more frequently, even without particularly severe weather conditions. Do you think this could be related to temperature and humidity, or could it be a defect with the car? Has this happened to any of you? Thanks a lot in advance.