Kennzeichen Deutschland o. NRW NI is a utility mod designed for Bus Simulator 21, specifically focused on enhancing the realism of vehicle registration plates in the game. This free mod allows users to access license plates from all German federal states, excluding North Rhine-Westphalia and Lower Saxony. It supports various character types, including special characters like Ä, Ö, Ü, E, and H, ensuring a detailed representation of German registration plates.

The mod features a structured format for license plates, which includes a district code (1 to 3 characters), followed by one or two letters, and ending with one to four digits. Additionally, players can include E or H to indicate electric or vintage vehicles, respectively. The entire plate can have a maximum of eight characters, which is reflected in the font style, offering both normal and narrow font options for a more authentic experience.