Automotive Suite

Are you an automotive manufacturer or OEM? Are you under constant pressure to deliver new vehicles and new parts in less time and at a lower cost? With the OPTIS Automotive Suite, easily create innovative automotive illumination systems, improve the future design of your vehicle and greatly reduce the time and cost of design and your ecological footprint.


  • Meet performance criteria for an efficient production
  • Comply with safety and environmental regulations
  • Sell more by easily creating the visual signature of your product
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Get it right the first time! More than just pretty pictures, OPTIS simulations accurately show you how your vehicle will look in real life, to help you avoid any costly design mistakes. This way, you can evaluate the final look of your car and lighting before you build expensive prototypes.

Exterior lighting

Enhance driver safety, visual comfort and brand identity.

Create innovative headlamps and tail lamps, intelligent adaptive lighting. Design and test innovative 360°aesthetical lighting equipment. Use head or tail lamps as a visual signature, compliant with regulations and standards.


SPEOS solution is the only software to simulate human vision, color perception and glare effect.
This provides the way people will see your optical system by day and by night, enabling you to make the right decision.

As 100% CAD integrated, For all CAD users, with or without optical knowledge.

Our solution are industrial tools, that handles manufacturing processes, to guarantee your first product will be the right one.

SPEOS offers unique optical shapes and texture, to better master light and create innovative signature.
It gives the key to design, test, validate and visualize functional and beautiful lighting (headlamp, foglamp, rearlamp, sidelamp...)

> Manage your lighting with SPEOS and Theia-RT


Metier-oriented functionalities

All along the years, OPTIS has integrated métier-oriented functionalities, including

-      Adjusting Color with a filter

-      Lighting ADB Pixel Beam : Optimize beam homogeneity with fine adjustment of individual source power

-      Regulation check : photometry check with Library, standards

-      Intelligent lighting

Virtually test & validate (IIHS) your headlamp system



Do assessment from our physics based solution, and validate your headlamp system through standard evaluation.

Watch our webinar “earning a good IIHS rating easily

Interior lighting

Enhance driver information and well-being

Let vehicle mood lighting make the difference when you set the perfect interior car atmosphere by creatively using light. Imagine interior lighting with harmony and create innovative functional and style lighting systems


As 100% CAD integrated, For all CAD users, with or without optical knowledge, thanks to our automatic generation of shapes and ready-to-use library of from-the-market light and materials.

For light designers, engineers and ergonomists.


Our solution are industrial tools, that handles manufacturing processes, to guarantee your first product will be the right one.





SPEOS offers unique optical shapes and texture, to better master light and create subtle light guides,


Design and integrate innovative optoelectronics equipment, including lit actuators, lightguides, ambient lighting, rooflamp, displays, cluster, rear-mirror, and Head-Up Display.

Ensure perfect visibility and readability of displayed information.

Thanks to a full light measurable simulation inside the cockpit, benefit of unique tools and human vision model to evaluate and improve the visual ergonomy of the Human Machine Interface.

Eliminate sun reflection, Day/night Veiling Glare, retro reflections, screen washout. Thanks to the power of physics simulation, SPEOS handles polarization effect, that provides necessary accuracy in disturbance evaluation : just experience polarized glasses while driving and you understand the necessity of taking into account polarization in light simulation.

OPTIS Technology provides the right color not only using full spectral information of light and material, but taking into account the way your eye perceives this spectrum.

At the end, we handle your display characteristics to show calibrated and true colors.

Case study : design HUD from scratch to the final product

In the heart of hud and AR-HUD


IMAGINE : Define the characteristics of the hud target image and the content to show. Imagine UX Design for autonomous driving adoption, test sensor fusion and image creator.






With our CAD integrated set of tools, design and analyze the lighting performance of the Picture Generating Unit.


Thanks to SPEOS Hud Optical Design, you can optimize projector’s layout and mirrors’ shapes directly in your CAD environment.

Learn the software in one day !

There‘s no need for the user to be an optical expert.




Our tools give you reports with optical metrics such as vignetting, dynamic distortion, ghosting, image sharpness, visual disparity,

As soon as you have your digital mock-up, you can analyze and dectect on Our physics-based simulation the veiling glare and the stray light (the reflection of the sun on the dashboard then on the windshield up to the driver eyes.)


Validate your HUD feasibility in 40 minutes, and HUD performances in 30 minutes.




Thanks to Hud Visual eXperience (HVX),  experiment  the hud optical system in a real life conditions for validation review, marketing demonstrations, decision helper, or detecting the unexpected.




Display in real time the hud virtual image in immersive environment with stereo display and tracking system


Test-drive the hud optical systems in Hud Driving eXperience !


Other challenges ? our technical expert can help you !

Unique driving experience

OPTIS driving simulator lets you experience virtual dynamic drive and test your virtual prototype in real conditions. The possibilities are infinite! OPTIS virtual prototypes are based on real light interactions that bring an unequalled realism to your car interior and exterior - fit and finish. Our unique solutions simulate customer vision, allowing you to preview what they want to see before manufacturing your vehicle.

> Virtually drive your vehicle with VRXperience

Automitive HUD | OPTIS

Perceived quality and virtual training

Visualize aesthetic variations that can risk lowering the perceived quality of your vehicle, sending clients away from your product. Select new concepts that solve aesthetic problems and easily identify potentially sensitive areas directly on your photo-realistic 3D prototype. Perform virtual reality assembly line phases that design future operators tasks and training. 

> Validate your Perceived Quality with Aesthetica and maintain your vehicle with HIM


Styling, engineering, quality and manufacturing teams at the luxury high performance car manufacturer Bentley are using OPTIS' aesthetica manufacturing variation simulation and visualization software to reach agreement on gap and flush conditions, early in the design process, helping to cut time and costs.

The things I like most about SPEOS are its calculation speed, ease of use, fast learning curve and the high-quality support », says Clemens Stöberl. For Ruetz, the success of the operation extends much further than its contract with Audi : the company is now acknowledged as a major OEM in the automotive lighting industry. The confidence of the manufacturer Audi, gained thanks to Ruetz’s partnership with company OPTIS has opened up a new market.

Clemens Stöberl - Engineer | Ruetz