Vehicle E/E Architecture Initiative by Arrow Electronics to Accelerate Software-Defined Vehicles

On February 9, Arrow Electronics introduced a strategic Vehicle E/E Architecture initiative together with a dedicated research hub intended to accelerate the industry-wide shift toward software-defined vehicles. The initiative is structured to equip OEMs and Tier-1 suppliers with advanced engineering depth and robust supply chain backing as the sector transitions to centralized computing and scalable SDV platforms. By synchronizing semiconductor domain expertise, embedded software development, and system-level architectural design, Arrow seeks to optimize the modernization of vehicle electrical and electronic systems while strengthening long-term lifecycle adaptability.

Vehicle E/E Architecture Driving Centralized Computing Transformation

The evolution of Vehicle E/E Architecture represents a decisive move away from legacy distributed computing frameworks, in which numerous electronic control units independently govern discrete vehicle functions. Under a centralized computing architecture, processing capabilities are consolidated into high-performance computing nodes capable of orchestrating multiple functional domains concurrently. This architectural consolidation can deliver up to a 20% reduction in vehicle wiring complexity, contributing to lower overall mass, streamlined packaging, and improved energy efficiency.

Reduced Wiring and Lifecycle Software Updates

By reducing intricate wiring harness layouts and integrating domain controllers, manufacturers can enhance assembly efficiency and improve long-term serviceability. A centralized Vehicle E/E Architecture further enables reliable over-the-air software updates, allowing vehicles to evolve throughout their operational lifespan. This capability is foundational to software-defined vehicles, where scalable SDV platforms support feature deployment, performance optimization, and sustained automotive cybersecurity compliance without requiring substantial hardware reconfiguration.

Engineering Expertise Supporting Software-Defined Vehicles

Arrow’s broadened portfolio combines semiconductor engineering services with interconnect, passive, and electromechanical (IP&E) component specialization to facilitate end-to-end E/E system redesign. The company has reinforced its embedded software competencies, including advanced AUTOSAR development, alignment with functional safety standards, and implementation of comprehensive automotive cybersecurity architectures. This cohesive engineering model ensures OEM engineering support remains consistent with global regulatory expectations and performance benchmarks.

Acquisitions Strengthening SDV Capabilities

The Vehicle E/E Architecture initiative is further reinforced by Arrow’s 2024 acquisitions of automotive software specialists iQMine and Avelabs, both recognized for delivering engineering services across the mobility domain. These additions expand Arrow’s capacity to provide complete SDV platform solutions, spanning embedded software verification to full system optimization. The integrated capabilities strengthen the company’s position as a technology partner supporting next-generation automotive semiconductors and centralized computing ecosystems.

Dedicated Research Hub for E/E System Redesign

To support OEMs and Tier-1 suppliers navigating complex Vehicle E/E Architecture transformations, Arrow has established a dedicated research hub offering structured technical documentation, expert whitepapers, and advanced engineering resources. The hub is designed to address real-world deployment challenges associated with centralized computing architecture, cybersecurity integration, and compliance with functional safety standards.
Engineers and procurement leaders can access:

• Detailed technical insights on E/E system redesign

• Whitepapers on SDV platform implementation

• Design resources for AUTOSAR and cybersecurity integration

• Component selection guidance for automotive semiconductors

By integrating engineering services, software-defined vehicle specialization, and resilient supply chain capabilities, Arrow Electronics is advancing its Vehicle E/E Architecture strategy as a key enabler of accelerated SDV adoption. As centralized computing architectures increasingly define next-generation mobility platforms, stakeholders will rely on integrated ecosystem partners capable of unifying hardware innovation, embedded software intelligence, and system-level architectural execution within a cohesive and scalable framework.