All German car manufacturers are now fitting their cars with hidden passive sensors for collecting data related to human driving with the intent to use these da

All German car manufacturers are now fitting their cars with hidden passive sensors for collecting data related to human driving with the intent to use these data for autonomous driving. Their main problem is the cost of transmission, i.e. they are considering buying mobile networks/towers and piggyback on mobile traffic. Then obviously feeding these data to huge datacenters with the projected flow of up to 2MB/s from a single car.