The book argues that the evolution of the automobile radio reflects broader societal and technological transformations. It delves into the impact of digital streaming on in-car entertainment, examining how the rise of digital audio has challenged traditional radio broadcasting. Despite these challenges, the book suggests that radio can adapt and remain relevant by focusing on unique strengths like local content.
The book progresses chronologically, starting with the origins of car radio and culminating in a discussion of its future within the automotive industry.