UISEE Partners with Buick LaCrosse to usher in a new era of large-scale ADAS production

2026-10-15

On October 10, the all-new Buick LaCrosse

officially launched. In this project, UISEE,

as a core technology partner, together with industry ecosystem partners,

provides a safe, precise and robust advanced driver assistance software

solution for the model. UISEE is committed to delivering solid technical

support for family mobility, urban commuting, highway long-distance travel and

other scenarios, working hand in hand with partners to help this mainstream

global flagship sedan open a new chapter of intelligent mobility.

This large-scale series production delivery marks

another key milestone for UISEE in the passenger vehicle intelligent driving

domain. It also demonstrates the company's capability to deeply integrate into

and serve the supply chain of mainstream global automotive brands. Through

close collaboration across the industry chain, high-quality intelligent driving

experiences are reaching beyond the premium segment to benefit a broader base

of consumers.

A Benchmark Flagship with 1.5 Million Units Sold,

Advancing Further in Intelligent Driving

Since entering the Chinese market in 2006, the

Buick LaCrosse has achieved a remarkable milestone of 1.5 million units across

four generations over 20 years. Each generation of the LaCrosse has addressed

the same question: what do customers expect from "above-class"

premium? The fifth-generation LaCrosse delivers the answer with "50 luxury

upgrades." Beyond the comprehensive enhancements to exterior dimensions

and cabin details, the intelligent driver assistance system — offering "intelligence

parity between ICE and EV, equal excellence for driving and parking" — has

become one of the standout highlights of the new LaCrosse.

With a decade of deep expertise in autonomous

driving, UISEE leverages its full-stack in-house developed U-Drive® intelligent driving system to build a comprehensive

full-scenario technology portfolio covering everything from L4 to L2, with

strong scenario adaptability and series-production maturity. In the passenger

vehicle market, mainstream models in the mid-range price band account for over

70% of sales volume. UISEE has consistently focused on delivering high

value-for-money ADAS solutions for passenger vehicles, working with industry

chain partners to bring the comfort experiences once reserved for premium

models to a broad range of entry-level EV and ICE vehicles — actively advancing

the vision of "intelligence parity between ICE and EV."

Bringing Veteran-Driver-Level Smoothness to a B+

Segment ICE Sedan

The intelligent driving industry is broadly

pursuing the technical path of high-compute platforms and large models. Yet in

the vast mainstream passenger vehicle market, how to deliver high-quality

driving and parking experiences under limited compute power has become an

urgent industry challenge.

In this Buick LaCrosse series production project,

facing a baseline computing platform of just 20 TOPS, UISEE leveraged its

software design strengths through extreme algorithm and model lightweighting,

together with deep optimization of heterogeneous computing units. The team

maximized every bit of compute potential, ensuring high-frequency and precise

response from related modules, and successfully supported the stable operation

of ADAS features on a baseline hardware platform — working closely with

ecosystem partners to achieve the technical leap of "above-class

experience."

For core user scenarios such as daily urban

commuting, highway cruising and congested road conditions, the intelligent

driving system enables the new LaCrosse with full-speed-range ACC, supporting

both urban car-following and highway cruising. It confidently handles complex

driving conditions including deceleration on high-curvature curves, lane

centering on extremely narrow or wide lanes, and offset avoidance when large

vehicles travel alongside. More importantly, it effectively helps reduce driver

fatigue, making congested car-following easier and highway travel more

reassuring.

Meanwhile, through deep collaboration with

automakers and partners, UISEE has

achieved series production deployment of the "Smooth Stop" feature on

the new LaCrosse. This project not only effectively transplanted a function

that previously relied heavily on high-compute platforms and advanced models,

but also delivered key technical extensions. UISEE is the technology partner on

this platform project that was first to support the customer in deploying this

function smoothly on a pure ICE vehicle.

The "Smooth Stop" feature requires

overcoming the engineering challenge of nonlinear control in pure ICE vehicles.

Current mainstream industry solutions are primarily optimized for PHEV or EV

models, benefiting from the rapid response and high control precision inherent

in electric motors. In contrast, the engine and transmission in pure ICE

vehicles have inherent nonlinearity and latency in torque response, presenting

significant engineering challenges for achieving smooth longitudinal braking

control.

During this series production development, UISEE's

R&D team went deep into the lower-level planning and control stack,

redesigning and matching the underlying control logic based on the operating

principles and mechanical dynamics of ICE vehicles, while carefully optimizing

the upper-level planning and control algorithms. Powered by this core control

algorithm, the system effectively compensates for the mechanical latency of the

ICE powertrain, delivering a "Smooth Stop" driving experience on pure

ICE vehicles that effectively suppresses jerks and forward nose-dive motion.

Deepening Automaker Partnerships with Solid

Engineering and Rigorous Compliance

The successful delivery of this series production

project signifies that the system has successfully passed the stringent

thresholds of automotive-grade functional safety, software process capability

and data compliance, laying a solid foundation for the large-scale expansion of

this platform-based solution. As the

launch model of this collaboration, the successful launch of the new LaCrosse

signals that series production deliveries of multiple follow-on models on the

same platform are well underway. This fully demonstrates UISEE's deep

technical accumulation, solid engineering capabilities and comprehensive

compliance system in the passenger vehicle intelligent driving domain.

Previously, UISEE successfully obtained Automotive

SPICE (ASPICE) Capability Level 3 assessment certification. This demonstrates

that the company has achieved organizational-level standardized capabilities in

automotive software development processes, project management and quality

management systems, meeting the core entry requirements of global mainstream

automakers. Combined with the previously obtained ISO 26262 ASIL-D product

certification, the two together form UISEE's intelligent driving R&D

assurance system covering both "functional safety + process quality."

From high-level L4 enablement to L2 large-scale

series production, UISEE is working together with partners to unlock more

dimensions of mobility scenarios with its "AI Driver," delivering

accessible intelligent experiences to a broader base of users. Looking ahead,

we will firmly pursue our dual-wheel-drive strategy across commercial and

passenger vehicles, continuously expanding the technical boundaries of

full-scenario intelligent driving; and deepen strategic collaboration with

leading automakers and core technology ecosystem partners, committed to serving

as a solid technology foundation that enables more production models to feature

safe, precise and robust "AI Driver" capabilities.