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Xingyu Automotive Lighting Powers the Headlamps of 11 Current Models — From the BMW X5 to the Toyota Corolla

By JustHappy ·
Read original on juejin.cn ↗ Google Translate ↗ Alt translation

Xingyu supplies lighting to both Chinese EV flagships and global volume models like the Corolla — a supply-chain footprint that makes it a bellwether for automotive lighting trends across price tiers.

Summary

A quick investigation with the Trae Work coding assistant surfaced which current-production vehicles use lighting systems from Changzhou Xingyu Automotive Lighting Systems, China's dominant headlamp supplier. The resulting table cross-references research reports, exhibition displays, and official model pages to confirm 11 high-confidence matches.

The list cuts across segments: five Harmony Intelligent Mobility Alliance models (AITO M9/M8, Stelato S9, Luxeed S7, Maextro S800), the NIO ES8 with its HD projective headlamp, the Li Auto L6 full-width taillight, the Hongqi H9 as Xingyu's first mass-produced ADB headlamp car, the Zeekr 9X projection lamp, the BMW X5 rear combination lamp, and the Toyota Corolla.

A companion GitHub repo invites community pull requests to expand the dataset, turning a one-off query into a living reference for anyone curious about which manufacturers' parts end up behind a car's lenses.

Takeaways
Eleven on-sale models have high-confidence public evidence of Xingyu-supplied lighting, verified through research reports, trade-show exhibits, and official configuration pages.
The AITO M9 and M8 use a full Xingyu intelligent lighting system from controller through front and rear lamps.
The NIO ES8 carries a Xingyu-developed intelligent HD projection headlamp, explicitly credited as "ES8 HDPL Xingyu Co., Ltd."
The Hongqi H9 was Xingyu's first mass-production vehicle with an ADB (adaptive driving beam) headlamp.
Xingyu's projection headlamp technology also appears on the Zeekr 9X.
The BMW X5 rear combination lamp and Toyota Corolla lighting are both Xingyu-supplied, per ALE exhibition displays and MarkLines data.
A public GitHub repository now tracks the findings and accepts community contributions for additional models.
Conclusions

Xingyu's reach spans from premium Chinese EVs (AITO M9, Maextro S800) to global legacy models (BMW X5, Toyota Corolla), which is unusual for a single lighting supplier and suggests deep integration across both domestic and joint-venture supply chains.

The investigation itself is a practical demo of Trae Work as a research tool: it compiled, cross-checked, and structured publicly scattered evidence into a confidence-rated table — a workflow that replaces hours of manual searching.

The open GitHub repo signals a shift toward crowd-sourced supply-chain transparency; what started as personal curiosity becomes a maintainable dataset that could influence purchasing decisions or competitive analysis.

Concepts & terms
ADB (Adaptive Driving Beam)
A headlight system that automatically adjusts the high-beam pattern to avoid dazzling oncoming or preceding vehicles while keeping the road ahead illuminated.
HDPL (High-Definition Projective Lighting)
A headlamp technology that projects high-resolution light patterns onto the road surface, enabling features like precise glare-free high beams, lane markings, or symbol projections.
Source: juejin.cn ↗ Google Translate ↗ Backup ↗