Process for the transfer of data into several control devices

A motor vehicle, comprising:

• a bus system arranged in the motor vehicle, the bus system including at least one first data bus and at least first and second control devices operatively coupled to the first data bus for receiving transmissions from a vehicle-external transmission device;
• wherein at least one of a first sequence control and first data is transferable into the first control device of a motor vehicle and at least one of a second sequence control and second data is transferable into the second control device of the motor vehicle, the transfer being carried out via the first data bus using a first transmission protocol having a data frame with a predetermined frame format or message format, wherein the transfer is entirely carried out by transmission of a plurality of the data frames by, in a first step, transmitting only a portion of the at least one of the first sequence control and the first data to the first control device by way of a first data frame, wherein a first data quantity of the portion of the at least one of the first sequence control and the first data is based on the first transmission protocol;
• and
• immediately thereafter, in a second step, and before an entirety of the at least one of the first sequence control and the first data has been transmitted to the first control device, transmitting a portion of the at least one of the second sequence control and the second data to the second control device by way of the second data frame, wherein a second data quantity of the portion of the at least one of the second sequence control and the second data is based on the first transmission protocol,
• wherein, before an entirety of the at least one of the second sequence control and the second data has been transmitted to the second control device, the additional portion of the at least one of the first sequence control and the first data is transmitted to the first control device.