#United States #Auburn Hills #Car Technology #Nexteer #Steering Actuator

Nexteer Automotive Launches Direct Drive Hand Wheel Actuator

AUBURN HILLS, Mich., October 6, 2025 — Nexteer Automotive has proudly announced its latest advancement in steer-by-wire technology: the Direct Drive Hand Wheel Actuator (DD-HWA). This innovative actuator sets a new standard for driving experiences by offering enhanced steering feel, dynamic vehicle integration, and maximizing design flexibility for automotive manufacturers. As the automotive sector continues evolving towards software-defined vehicles and automated driving solutions, the DD-HWA provides unprecedented capabilities.

Revolutionizing the Steering Experience

Steering systems have traditionally relied on mechanical links between the steering wheel and the vehicle's road wheels. Nexteer’s DD-HWA replaces this outdated method with electronic controls, ushering a new era where drivers can enjoy a smoother, more responsive steering experience in various driving conditions. The actuator’s compact design supports both low and high mounting options, providing automotive manufacturers the freedom to optimize cabin layouts without compromising performance.

The DD-HWA's high-response capabilities ensure drivers receive precise feedback and a connected feel, exploring new levels of control, comfort, and confidence. It maintains a high amplitude-response bandwidth to cater to diverse driving scenarios, making each drive enjoyable.

Design Flexibility and Safety Enhancements

One of the critical advantages of the DD-HWA lies in its design flexibility. The actuator can be mounted virtually anywhere within the cabin—a crucial factor for developing innovative vehicle interiors. This flexibility supports various propulsion systems, including electric, hybrid, and conventional engines, making it a perfect solution for evolving automotive architectures.

Safety is paramount in automotive design; the rigid connection structure of the DD-HWA ensures superior steering accuracy, facilitated by built-in redundancy mechanisms that promote stable operation even under demanding circumstances. Additionally, its high-performance motor guarantees robust performance while supporting environmental sustainability.

Expanded Capabilities

With compatibility for both 12V and 48V vehicle architectures, the DD-HWA offers significant efficiencies across diverse automotive platforms. Vehicles benefit from high-power output combined with reduced current draw, leading to improved thermal performance and energy savings crucial for electric and hybrid vehicles.

Future-Proofing Vehicle Technology

Robin Milavec, President and Chief Technology Officer at Nexteer Automotive, states, "Our Direct Drive Hand Wheel Actuators represent the cutting-edge of our steer-by-wire technologies. We empower automakers to advance their offerings while ensuring they remain competitive in a rapidly changing market. Our technologies integrate advanced mechatronics with software-defined motion control, giving OEMs the tools necessary to distinguish their products and future-proof their platforms."

This innovative approach emphasizes Nexteer’s commitment to addressing critical megatrends in the automotive industry, including electrification and increased integration with advanced driver-assistance systems (ADAS).

Conclusion

In summary, the introduction of the DD-HWA marks a significant milestone in Nexteer Automotive's ongoing efforts to transform driving experiences through innovation. By capitalizing on the latest advances in motion control technology, Nexteer is not only enhancing the thrill of driving but is also paving the way for the future of mobility. With a strong emphasis on efficiency and safety, the DD-HWA is a testament to the future of automotive engineering. For more information on Nexteer Automotive and their latest innovations, visit their official website.