Method for unidirectional transmission of data between data processing device and vehicle from fleet of motor vehicle, involves connecting user name for user account in data processing device with vehicle identification of motor vehicle

摘要

The method involves connecting (S10,S12) a user name for a user account in a data processing device with the vehicle identification (VIN) of a motor vehicle from the fleet. The portable device is coupled (S14) with the motor vehicle. The motor vehicle selects the electronic identification (IMSI) of the portable device.