A floor module for a motor vehicle includes a floor shell, which can be fastened to a shell of the motor vehicle, and equipment with a plurality of variant-specific constructional units arranged on the floor shell. The capacitive DAC includes a positive-side capacitive DAC and a negative-side capacitive DAC operating in a complementary fashion, and the comparator, which includes a plurality of differential circuits, is configured to compare output potentials of the positive-side capacitive DAC and the negative-side capacitive DAC. The exposed regions are contacted with electroless seed metal ions in the de-blocked and crosslinked polymer. The method also includes receiving image data which represents a plurality of images and processing the signal and the data to obtain a shape collage of the images which at least partially covers and conforms to the area of the at least one desired shape. The photo-alignment materials have freely-controllable pretilt angles, and they provide a display quality equivalent or superior to alignment materials made using the conventional rubbing process.