ENGINEERING TRUSTED MECHATRONIC SYSTEMS FOR THE MOST DEMANDING AUTOMOTIVE PLATFORMS
Automotive systems are evolving toward electrified, software defined and safety critical architectures. In this environment, precision, integration control and industrial robustness are non negotiable.
For 90 years, Sonceboz has engineered high-precision mechatronic systems for demanding applications. From electromagnetic actuation to intelligent fluid control and motion critical systems, we combine advanced development, vertical integration and automated high volume production under a zero defect mindset.
HVAC actuation, oil free air management, steer-by-wire and brake-by-wire solutions illustrate one objective: deliver compact, high performance systems that reduce integration risk and secure platform scalability.
Engineered for performance. Proven for production. Designed to move what matters
SMART HVAC ACTUATOR
Compact 25 N·cm actuator with integrated LIN electronics enabling precise airflow control, simplified HVAC integration and long-term reliability in demanding automotive environments.

SMART SCROLL COMPRESSOR
Oil-free scroll compressor delivering up to 8 bar with intelligent LIN/CAN control, ensuring reliable, maintenance-free ADAS sensor cleaning under real driving conditions.

steer-by-wire actuATOR
High-precision force feedback actuation delivering responsive torque control, scalable integration and functional safety compliance for next-generation vehicle architectures.

Brake-by-Wire Actuator
1.6 Nm brake actuator with 150 ms response, integrated EPB and lightweight plug and play design for scalable 12 V and 48 V platforms

PRECISION HVAC ACTUATION ENGINEERED FOR RELIABLE PLATFORM INTEGRATION
Precise. Integrated. Robust
HVAC modules require precise and repeatable flap positioning to ensure optimized airflow, passenger comfort and energy efficiency. Delivering 25 N·cm nominal torque, this actuator provides stable and accurate motion control up to 15 rpm, even under demanding operating conditions. Integrated electronics with LIN bus communication simplify vehicle architecture, reduce wiring complexity and enable efficient diagnostics for seamless OEM integration. Designed for harsh automotive environments, it operates reliably from −40 °C to +85 °C and features IP52 ingress protection with validated end stop detection. Weighing less than 35 grams, its compact and lightweight design supports space constrained modules while ensuring long term durability and compliance with automotive reliability standards.
SMART SCROLL COMPRESSOR FOR ADAS CLEANING SYSTEMS
Silent. Oil-Free. High Power Density.
Sensor performance defines ADAS reliability — and visibility failures directly impact safety perception and liability exposure. OEMs require cleaning systems that operate silently, efficiently and without maintenance risks over vehicle lifetime. This compact scroll compressor can operate with a continuous duty cycle and deliver up to 8 bar peak pressure in a fully oil-free architecture, eliminating contamination concerns while ensuring consistent airflow performance. Smart electronic control enables precise pressure and flow management, optimizing energy consumption and extended duty cycles. Integrated LIN and CAN communication simplify vehicle integration and diagnostics. Designed for durability and high power density, the system secures long-term sensor performance while reducing integration complexity and operational risk.
PRECISION STEERING-wheel ACTUATION FOR SOFTWARE-DEFINED VEHICLES
Responsive. Scalable. Safety-Driven.
Steer-by-wire systems redefine vehicle dynamics, but they also raise the bar for responsiveness, redundancy and functional safety. OEM platforms must balance compact packaging, torque precision and scalable electronic architectures. Our force feedback actuation solution delivers dynamic torque control with predictable response behavior, supporting advanced driver assistance and software-defined vehicle strategies. Designed for integration into modern 12 V and 48 V environments, it enables modular platform deployment while maintaining stringent safety standards. Optimized power density and compact construction reduce packaging constraints without compromising performance. The outcome: precise steering control that enhances driver confidence while securing system reliability and long-term platform adaptability.
FAST AND MODULAR BRAKE-BY-WIRE FOR SAFER PLATFORMS
Fast. Modular. Safety-Driven.
Electrified architectures demand braking systems that react instantly while remaining modular and integration-friendly. OEMs must ensure functional safety, packaging efficiency and scalable deployment across vehicle segments. Delivering up to 1.6 Nm torque with response times below 150 milliseconds, this brake-by-wire actuator ensures precise and reactive braking performance in critical scenarios. Its compact plug-and-play in-wheel concept simplifies caliper integration and supports both 12 V and 48 V architectures. Integrated Electric Parking Brake functionality reduces system complexity while enabling adaptable control strategies. Engineered for environmental robustness and durability, it supports long-term reliability and reduces development risk for modern vehicle platforms.