The invention relates to a method for improving the initial conditions for starting a direct injection, spark-ignition internal combustion engine. A transport block size for transmitting uplink transport channel data is determined. On the IC layout, a first set of power gating cells and a second set of power gating cells are separated by the circuit block with a distance longer than a threshold. The cathode current collectors are disposed between adjacent anode pellets and are electrically connected to each other and to the casing. The gradients of screw parameters with respect to lateral forces when the vehicle model behaves in an initial cornering state are calculated. Tanks for holding various cleaning agents are also provided, as well as receptacles for holding dispensing cans of the cleaning agents.