Summary:

Modern vehicle programs are advancing beyond traditional distributed electronics toward scalable, software-driven platforms. This white paper breaks down the transformation of E/E architectures from fragmented ECU networks to domain and zonal structures built around centralized compute. Engineers will gain clarity on how high-bandwidth networking, modular subsystem design, functional safety, and cybersecurity requirements influence today’s vehicle “nervous system.”

Using real-world implementation examples, the white paper offers practical guidance on wiring optimization, controller choices, subsystem integration, and lifecycle management. It is a comprehensive technical resource for design teams developing architectures that must support rapid software updates, growing compute demands, and long-term platform scalability.