A method and system in which a vehicle carries an on-board positioning system and has access to a database of information pertaining to a plurality of fixed paths. A gate electrode is formed on the insulating oxidation layer. The injection bores of the injection nozzle are arranged in at least two different separately activatable rows of holes, an operating stroke of the nozzle needle being set by control unit as a function of a piston position andor an operating point of the engine, and the rows of holes of the injection nozzle different injection-hole cone angles. The bottom edge of the extender card is plugged into a motherboard memory module socket on the motherboard. The solution includes avoiding inter-cell interference with only a limited amount of backhaul information exchange between the base stations of the distributed antenna system, and applying beamforming techniques according to determined user allocation.