It seems absurd to me that cars needs a cellular connection to automatically set time, meanwhile 10$ clocks can get the time correctly from the radio signal that are broadcasted. More insulting the fact that the car itself has an FM and also an AM tuner that are capable of receiving time signal and decoding them while the radio is not in use. And that modern cars that use digital radio (DAB) have a standard to get the time. Come on, car infotainment is so outdated...