IAA Transportation 2026: How Intelligent Electronics Are Shaping the Future of Commercial Vehicles

Vehicle electronics are one of FORVIA HELLA's key focus topics at IAA Transportation 2026. In this interview, Christoph Hengstebeck, Head of Body Lighting and Electronics, shares his perspective on the evolving role of intelligent electronics in commercial vehicles and explains how solutions such as Intelligent Battery Sensors, High Voltage DC/DC Converters and Intelligent Power Distribution Modules help OEMs improve vehicle uptime, safety and energy management while preparing their platforms for a connected, software-defined and electrified future.

The keypoints in short

• Intelligent electronics as the foundation of modern commercial vehicles: Electronic systems enable connected, software-defined and increasingly automated vehicle architectures.
• Greater uptime, safety and efficiency: Intelligent Battery Sensors, Power Distribution Modules and DC/DC Converters support predictive maintenance, reliable power supply and lower total cost of ownership.
• System expertise for the future of mobility: FORVIA HELLA combines solutions for energy management, electrification, sensing and future E/E architectures to enable scalable and future-proof commercial vehicle platforms.

Electronics are becoming the backbone of modern commercial vehicles. They enable the transition from conventional architectures towards connected, software-defined and increasingly automated vehicles. Functions such as energy management, intelligent power distribution, predictive maintenance and advanced sensing are all driven by electronics.

At FORVIA HELLA, we support this transformation with solutions ranging from Intelligent Battery Sensors and High Voltage DC/DC Converters to Intelligent Power Distribution Modules and radar-based sensing technologies. Together, these technologies help OEMs improve vehicle performance, increase system intelligence and prepare their platforms for future mobility requirements.

FORVIA HELLA's energy management solutions help commercial vehicle manufacturers and fleet operators maximize vehicle availability while reducing operating costs. By continuously monitoring battery condition and energy flows, our Intelligent Battery Sensors enable predictive maintenance and help prevent unexpected vehicle breakdowns.

Our Intelligent Power Distribution Modules improve system reliability through smart load management and fault protection, while High Voltage DC/DC Converters ensure stable and efficient energy conversion in electrified vehicles.

Together, these solutions optimize energy utilization, extend battery lifetime, reduce maintenance efforts and support the reliable operation of increasingly electrified vehicle architectures. As a result, fleet operators benefit from higher vehicle uptime, lower service costs and a reduced total cost of ownership over the vehicle lifecycle.

Intelligent energy management plays a vital role in enhancing vehicle safety by ensuring that critical electrical systems remain operational under all conditions. By continuously monitoring battery health, state of charge and system status, Intelligent Battery Sensors provide early warnings of potential failures before they lead to vehicle downtime or safety-related incidents.

In addition, Intelligent Power Distribution Modules enable the prioritized allocation of electrical power to safety-critical functions such as braking, steering, lighting and driver assistance systems. Advanced fault detection and protection mechanisms help isolate electrical issues before they can affect the overall vehicle system.

In electrified vehicles, High Voltage DC/DC Converters ensure a stable supply of low-voltage power, supporting reliable operation of essential safety and control systems. Together, these technologies increase system transparency, improve operational reliability and help manufacturers meet growing safety requirements for modern commercial vehicles.

The transformation is fundamentally changing the role of vehicle electronics. Electronics are evolving from standalone components into intelligent, connected systems that manage power, data and vehicle functions across the entire architecture. Future vehicles require scalable and software-ready solutions that support zonal architectures, electrification and automation. Technologies such as our Intelligent Power Distribution Modules help simplify wiring architectures and support software-defined vehicle concepts, while our High Voltage Battery Management Systems and DC/DC Converters enable efficient energy management in electric and hybrid commercial vehicles. Vehicle electronics are therefore becoming a key enabler of flexibility, scalability and future-proof vehicle platforms.

Customers are looking for more than individual products. They need a technology partner who understands system-level challenges and can support them throughout the entire development process.

This includes deep expertise in electrification, energy management, sensing technologies and future E/E architectures, combined with global engineering capabilities and proven automotive quality standards.

At FORVIA HELLA, we contribute decades of experience in battery monitoring, power electronics, intelligent power distribution and radar technologies. Our goal is to help customers develop reliable, scalable and cost-efficient commercial vehicle platforms that remain competitive throughout their lifecycle.