zonal architecture migration
Fitment Architecture vs Legacy CAN Bus Which Wins?
Fitment architecture modernizes fleet upgrades by standardizing modules, enabling OTA updates, and reducing downtime. By replacing legacy CAN-bus components with interchangeable controllers, fleets achieve faster service cycles and clearer compliance pathways. In 2025, 10BASE-T1S lanes delivered a 15× bandwidth boost over legacy CAN, accelerating zonal migrations (Design World). Fitment Architecture