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Molex Increases Coordination and Reduces Complication with Zonal Architecture

The introduction of zonal architecture is poised to transform vehicle design at its core. By rethinking how electrical systems are organized, this forward-thinking approach significantly reduces the complexity of in-car wiring. Instead of the traditional domain-based design, where vehicle functions are grouped by purpose, zonal architecture organizes these functions by their physical location within the vehicle.

In this system, each zone serves as a hub for nearby devices, managed by a localized zonal controller or gateway. This not only consolidates functionality within specific areas but also minimizes the length and quantity of wiring required. The result is a more streamlined, efficient, and organized electrical infrastructure that supports modern automotive innovation.

Applications

Car with notes showing Molex Zonal Architecture Applications

Resources

CMC and CMX Sealed
Connector System

HSAutoLink II Interconnect
Systems

Blog: Automotive Innovations
Paving the Way to a Unique
Driving Experience

Blog: Vehicle Architecture -
The Innovation Turning Point

Blog: Zonal Architecture -
Five Revolutions in Vehicle
Design

Zonal Architecture
Infographic