• Connected Mobility

    Development & Production of
    Wireless Automotive Connectivity Solutions


  • One Stop Shop

    Consulting. Development. Industrialisation.
    Qualification. Certification. Manufacturing.

Infotainment Gateway

Stay connected to the world. Wi-Fi routers and hotspots for trains, coaches and any other kind of vehicle.

Application Gateway

Run apps directly on the vehicle head unit.
A retrofit-ready, secure gateway for professional apps. Use via the head unit, directly connected to the cloud.

Telematics Gateway

Vehicle readings, freight details and process data in the cloud. Warnings, messages and work orders for the driver.


We develop and manufacture bespoke electronics for mobile connectivity solutions in automotive applications. Your projects and your ideas stand to benefit from the experience we have gained in more than 20 years of successful cooperation with leading OEMs and Tier 1 providers.

Talk to us today



As a leading supplier of radio technology, lesswire offers developers and OEM partners
the ideal solution for your wireless communication project.

  • Mercedes-Benz Link

    Application gateway for deploying external apps
    via the automotive head unit.


  • Infotainment Systems in Busses

    In-coach Wi-Fi solution for the digital entertainment centres in bus cabs..


Experts in wireless solutions

As a leading provider of radio technology, we help our customers
implement their hardware solutions for wireless communications.



Our vision – enabling a wireless world





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One-stop-shop for innovative connectivity solutions

  • Advice and assistance
  • Development and industrialisation
  • Certification and qualification
  • Manufacturing


North America  -  Europe  -  Asia


A selection of customers and partners from our many exciting and successful projects.

Ready when you are

Our expertise for your product – and answers to your questions. Talk to us today: we look forward to hearing about your ideas and projects.

Just call or mail us, or use our contact form

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Or call us at:

+49 (0)30 6392 8283

Company and industry news

our personal picks for you

Logo der Messe

Expert talks and innovation scouting at the worldwide biggest fair on transport und logistics in Munich from May 9-12.

Wirepas joins the Connectivity Standards Alliance embracing the IoT interoperability initiative.

Reducing energy consumption in our manufacturing facility by means of a new LED illumination concept - Prettl "GoZero"

Carsten Ellermeier (CEO of Prettl Electronics Group) wins Markt&Technik award "MANAGER OF THE YEAR 2022" in the category "sustainability"

The production site in Luebeck now receives 100% green electricity.

Duearity AB and Prettl Electronics Group sign letter of intent (LoI) with the goal to to jointly develop and market Tinearity-AI.

PEA (PRETTL Electronics Automotive) and Mahle chargeBIG start a development partnership to develop a fast charging solution with up to 750 kilowatt (kW).

Successful 14-day ‘Go-Zero’ workshop held at our Luebeck premises, (fully compliant with Covid regulations).