A network for a vehicle and a method of making the network is described. The network is suitable for a number of vehicle network subscribers in at least two topology levels which can be distinguished spatially or functionally. An energy supply device, at least one control unit, at least one interface module, a communication interface; a number of load interfaces, at least one load interface, at least one matrix coupler are provided. The matrix coupler is set up to represent an unbundling task for linking the vehicle network subscribers, where nodes of a line-connector relationship of the graph representing the matrix-coupler in each case denotes a load interface of the number of load interfaces at the end of a line. Here, an edge of the graph denotes a connection relationship of at least one line between a first load interface and a second load interface.
Production Method for a Vehicle Network of a Vehicle, and Vehicle Network