Introduction This report covers the research of the Mercedes-Benz Head Unit, which was made by our team. Mercedes-Benz’s latest Head Unit (infotainment system) is called Mercedes-Benz User Experience (MBUX). We performed analysis of the first generation MBUX. MBUX was previously analysed by KeenLab. Their report is a good starting point for diving deep into the MBUX internals and understanding the architecture of the system. In our research we performed detailed analysis of the first generatio...