Kfz.14 is based on standard Adler 4x4 passenger car chassis mounted with lightly armoured open top body. Funkkraftwagen (Kfz.14) was fitted with long range radio equipment and frame antenna and served as wireless radio car. The car is used in both Polish and French Campaign. From 1932 to 1934, Daimler-Benz produced only 40 Kfz.14 on chassis supplied by Adlerwerke. Armour bodies were produced by Deutsche Edelstahlwerke AG in Hannover-Linden.

Technical data:
- dimensions - 88 x 39 mm
- number of details - 43