Toyoda Gosei Achieves Automotive SPICE Level 2 for Software Development

Toyoda Gosei reports Automotive SPICE Level 2 certification by SGS Japan for its software development processes in interior lighting. Learn what this means for automotive software quality.

Toyoda Gosei has reached capability Level 2 in Automotive SPICE, marking a step beyond formal compliance toward structured and controlled automotive software development processes. The result was confirmed by the independent certification body SGS Japan, adding external validation to the company’s internal development systems.

The assessment focused on an interior lighting project, where Toyoda Gosei’s software development processes were verified as systematically executed and properly managed. The company clarified that the product image included in the announcement does not represent the assessed project itself, but rather illustrates its broader work in this field.

This achievement gains relevance in the context of the industry’s shift toward software-defined vehicles, where software increasingly determines both functionality and user experience. As a result, structured and well-managed development processes are becoming essential rather than optional for suppliers.

Toyoda Gosei links its progress directly to this transition. The company is expanding its capabilities by integrating electronic components and software into its traditional rubber and plastic products. Interior lighting is one example, with previous developments including dynamic illumination and graphic lighting solutions used in Lexus models, where lighting contributes to the in-cabin experience.

Capability Level 2 in Automotive SPICE reflects the maturity of development processes rather than a specific product feature. At this level, activities are planned and monitored, responsibilities are defined, and results are documented and quality-assured. Higher levels involve organization-wide standardization and the use of metrics to continuously improve processes.

The involvement of SGS Japan indicates that the evaluation followed a formal assessment procedure, including documentation review, interviews, and validation steps. However, specific details such as the exact scope of assessed processes, the standard version used, or future plans for higher capability levels have not been disclosed.

Still, the confirmed Level 2 status highlights Toyoda Gosei’s ongoing shift toward software-intensive automotive components. As even interior elements become part of a vehicle’s digital ecosystem, strengthening software development capabilities appears to be a natural extension of the company’s broader technology strategy.