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Complete vehicle refinement at the highest level

Interior solutions for exclusive vehicle conversions

Detailed view of the dashboard of a luxury car with a modern infotainment system, air conditioning controls and an analog clock display showing the elegant interior of the vehicle.

From concept to small series

Whether one-off or small series - we realize exclusive interiors with industrial precision. From CAD-supported cutting to airbag-compliant sewing technology, we offer flexible solutions for customized vehicle interiors. Fast, economical and high-quality implementation - for the highest standards of design and efficiency.

Interior refinement for complete vehicles with character

We design complete vehicle interiors with a high degree of individuality - through paintwork, embossing, 3D quilting, perforations, embroidery and special stitching. In combination with high-quality materials, we create interiors that bring brand values to life. Our finishing concepts combine technical expertise with emotional design - for unique items with series quality.

Close-up of a textured fabric with a geometric pattern in black and white.

3D quilting creates visual depth and gives the interior an individual signature. Whether geometric shapes, dynamic patterns or brand logos - we implement design specifications precisely and reproducibly. Computer-aided sewing technology creates perfect transitions and high-quality surface structures that combine form, function and exclusivity - suitable for individual pieces and series production.

Close-up of the ZETTL logo on the BMW M3 G81 TOURING.

Embossing gives interior surfaces a striking depth and tactile sophistication. Whether brand logos, lettering or individual patterns - mechanical or thermal processes create durable and precise design accents. Our embossing processes are optimized for leather, Alcantara and other carrier materials and can be flexibly integrated into series or special projects. The result is a high-quality finish with recognition value.

Close-up of a high-quality car door panel with wood and metal accents, showing luxurious interior design.

High-quality paintwork enables color accents and the perfect integration of interior components into the overall design. We offer individual colors, gloss levels and special effects on a wide variety of materials such as carbon, plastic or metal. Using state-of-the-art application technology, we create visually and technically impressive surfaces - precisely tailored to your vehicle concept, whether show car or series vehicle.

Close-up of a sports seat in the BMW M5 with perforated black leather and red accent stitching; the stamped Nürburgring layout on the backrest and the M5 logo are visible.

Perforations create functional and aesthetic added value in the vehicle interior. They improve the ventilation of seating surfaces, allow light or sound to pass through and create subtle design accents. We create customized hole patterns with high repeat accuracy - also as logo or pattern perforations on request. Can be ideally combined with ambient lighting or seat climate control.

Close-up of high-quality leather in various colors, including orange, green and blue, with detailed stitching and textures.

With individual seams, we give interiors a handcrafted, style-defining character. Our selection of thread colors, stitch types and seam patterns enables the precise implementation of your design vision. Thanks to our large machine park, we can fulfill all of our customers' wishes. Integration into airbag systems and consistent seam quality also make our solutions ready for series production and technically flawless.

ZETT logo with the lettering Tradition on a gray background.

Customized embroidery enhances any interior and creates emotional brand loyalty. Logos, initials, lettering or decorative elements are implemented by us with the highest precision and durability. Thanks to state-of-the-art embroidery technology, flexible thread selection and CAD-based production, our solutions are suitable for both show vehicles and exclusive small series with high design standards.

From design to delivery: complete interior solutions

We provide comprehensive support for your prototype and vehicle finishing projects - from the initial design idea to disassembly, material selection and sample development through to final finishing, assembly and delivery. Every step is precisely tailored to your requirements.

In the following video, we show you the complete process: including the development of individual perforation patterns, selection of high-quality materials and implementation in near-series quality. Our services are aimed at OEMs, manufactories and special vehicle manufacturers who place the highest demands on exclusivity, precision and industrial processing.

Consulting & conception    

Development & Design

Refinement of the vehicle

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Request individual complete vehicle refinement

Are you planning a complete conversion or looking for a partner for high-quality interior refinement? We offer tailor-made solutions for complete vehicles - from embossing and paintwork to individual stitching. We advise you personally and develop your dream interior in series quality.