1927

At the 19th International Motor Show (IAA) in Cologne, which for the first time was exclusively dedicated to commercial vehicles, exhibits included low-beam headlight switches, dual-function foot-operated light switches, signal lamp buttons, and windshield wipers.

1918

Apparatebau Kirchheim-Teck GmbH was founded. The company specializes in the manufacture of electrical switches, pushbuttons, sockets, fuse boxes, terminal blocks, and other components for automotive lighting.