SWS is a minimal line system which transmits numerous signals using one wiring to control against increased weight and complication of harnesses which result from the increase in electronic accessories.
Basically the same as the new PAJERO.
To transmit numerous signals, the ETACS^* -ECU, column switch (incorporating inside the column-ECU), front ECU, sunroof motor assembly (incorporating inside the sunroof-ECU) and power window main switch (power window switch of the driver’s side) <Vehicles for Hong Kong spec. and Argentina> incorporate multi-distribution circuits to carry out communication between control units.