Desay SV Integrated Cockpit-Driving Solution Enters Production

Huizhou Desay SV Automotive Co., Ltd. has deployed its Desay SV integrated cockpit-driving solution on the new Chery Fulwin T7, marking the technology’s first large-scale production deployment. The system is built around the ICPS01E integrated cockpit-driving platform and uses a native single-chip architecture to combine cockpit and driving functions. According to the company, this architecture reduces cross-domain data latency by more than 90% and lowers memory bandwidth usage by nearly 50%. The deployment represents a significant production milestone for the technology and establishes a real-world vehicle application for the integrated platform.

ICPS01E Platform Combines Cockpit And Driving Functions

The ICPS01E platform uses a 7V3R sensor configuration that incorporates 4D millimeter-wave radars for highway driving functions. The integrated solution is designed to meet the requirements of the mandatory GB 47955 standard for highway driving scenarios. By combining cockpit and driving capabilities within a native single-chip architecture, the system is intended to reduce the data movement and processing burden associated with separate domains. Desay SV’s stated performance figures indicate that the architecture can improve system efficiency while maintaining the sensing and processing capabilities required for the targeted driving applications.

4D Radar Extends Obstacle Detection Range

The sensing system also gains a measurable range advantage from its 4D millimeter-wave radar configuration. Compared with conventional 3D millimeter-wave radars, the 4D radars used in the solution extend obstacle detection range by 50 to 100 meters. That additional detection distance can provide the system with more time to identify and process obstacles in highway driving scenarios, although the article does not specify a corresponding change in automated driving performance or safety outcomes. The radar upgrade therefore represents a defined hardware improvement within the broader integrated cockpit-driving architecture.

Solution Expands Beyond China

The production deployment on the Chery Fulwin T7 gives the technology a direct vehicle application in China. Huizhou Desay SV Automotive Co., Ltd. has also stated that the solution can now be adapted for markets outside China, broadening its potential deployment scope beyond its initial production market. This expansion capability is important because the platform’s technical configuration is being positioned for use across different regional vehicle programs. However, the announcement does not identify specific overseas markets, vehicle models, production volumes, or customer launch schedules beyond the stated global production expectation.

Global Production Expected In Q1 2027

Huizhou Desay SV expects global models equipped with the solution to enter mass production in Q1 2027. This timeline follows the initial large-scale deployment on the Chery Fulwin T7 and indicates that the company is moving from a China-based production application toward broader model integration. The announced timing provides a clear next milestone for the platform, while the ability to adapt the system outside China could support additional vehicle programs. The company has not disclosed further production quantities or named the global models that are expected to adopt the technology at that stage.

Industry Impact & Outlook

The deployment could strengthen the role of integrated cockpit-driving architectures in production vehicles by demonstrating a single-chip approach that substantially reduces cross-domain latency and memory bandwidth requirements. For automakers and technology suppliers, the combination of 4D radar sensing, highway-driving capability, and cockpit integration may support efforts to consolidate vehicle computing architectures where technical and regulatory requirements can be met. The immediate market relevance is centered on China, while the stated adaptability for overseas markets creates a potential path toward broader adoption. The next significant milestone will be global model mass production expected in Q1 2027.

Frequently Asked Questions

What vehicle first receives Desay SV’s integrated cockpit-driving solution?
The new Chery Fulwin T7 is the first vehicle to receive Desay SV’s integrated cockpit-driving solution in a large-scale production deployment. The system uses the ICPS01E platform with a native single-chip architecture and a 7V3R sensor configuration incorporating 4D millimeter-wave radars. Desay SV says the architecture reduces cross-domain data latency by more than 90% and memory bandwidth usage by nearly 50%. The solution also meets the requirements of the mandatory GB 47955 standard for highway driving scenarios and is expected to support global models entering mass production in Q1 2027.