During November 2025, contributed to the uw-midsun/fwxvi repository by implementing horn management and steering button integration in the front controller. This work established a dedicated path connecting steering button events to the horn driver, enabling responsive activation and deactivation of the horn based on user input. The feature was developed using C programming and focused on embedded systems and hardware interfacing, with attention to low-latency signal processing from input to actuation. The implementation provided a clean interface for future steering-controlled features and aligned with safety and user experience goals by ensuring reliable and immediate horn control through steering inputs.