A textile assembly includes a knitted or woven textile panel of non-conductive fibers, and defines a first delimited area. A first conductive filament is knitted or woven into the textile panel in the first delimited area, and is arranged to form an electronic device, such as a sensor or a switch, in the first delimited area. The textile assembly may further include a third conductive filament that is knitted or woven into the textile panel in a second delimited area. The third conductive filament is arranged to form a second electronic device, such as a sensor or a switch, in the second delimited area. A controller may use a signal from the first electronic device and the second electronic device to execute a function, such as generate a pressure map of the textile panel.