Covering the distance with Marquardt

    Marquardt is buzzing because we are also on board with the giants of the road: we have worked together with renowned truck manufacturers for decades. Always: Reliability, longevity and driver comfort are a must! Our long-standing experience in the development and production of driving authorization systems and operating components already enter the design phase of the vehicle development. In our company, standard does not mean a standard by numbers. On the contrary: our solutions are tailor-made to meet the various demands of the industry.

    Operating components (HMI)

    Rotary Module

    Configurable Marquardt HMI control element (rotary module) for commercial vehicles
    • CAN Bus J1939 Standard
    • Proprietary UV and Abrasion Resistive Coating
    • IP 66K/67 Rated
    • Shock/Vibration Resistant
    • 7 Position Rotary Functionality
    • 6 Button Keypad with Indicators
    • Flexible A-Surface Design
    • Reconfigurable LED Placement and Selection

      >> More Information

    LIN switch panel

    • Operating inserts can be freely configured
    • Installation and removal without tools
    • Requires only one LIN node
    • Various lighting options
    • Various switching options


    Short-lift key

    • Low height
    • Versions with built-in LED
    • Excellent haptics due to distinctive pressure point
    • Different color and operating force versions
    • Extremely large actuating surface
    • Convenient operating characteristics due to clearly noticeable pressure point
      >> More information on our tact and key switches

    Rocker switch

    • Extremely reliable, self-cleaning snap-action switching system
    • With dust and water protection IP 66 / IP 68
    • Wide range of models for a wide range of applications
    • Up to four built-in LEDs for numerous lighting variations
      >> More Details about Snap-Action-Switch

    Drive authorization systems

    Display key

    • Customer-specific key design
    • Highly integrated electronics with self-developed ASICs
    • Proven Marquardt system with excellent interference immunity
    • Innovative RF multi-channel technology to improve reliability
    • Fully integrated 3D transponder with a function range of 10 cm

    Control devices, antennas

    • With coordinated components to the perfect system
    • Highly integrated functions, thus smaller assembly space
    • Can be used for various bus systems (CAN, LIN, Flexray, MOST etc.)
    • Three-antenna system for medium-sized vehicles, four antennas for large vehicles and SUVs


    Dynamic Light

    • Individually controllable LEDs
    • Almost any color can be displayed
    • Light as a function: Intelligent comfort and safety functions
    • Static and dynamic ambient lighting such as running lights
    • Dynamic adaptation in several areas of the car interior


    HV Sensor

    • For Hybrid/full electric vehicles, fuel cell vehicles, stationary battery systems
    • Based on a modular design 
    • Current and Voltage Measurement Function
    • Isolation Resistance Measurement Function
    • Pyro Switch Ignition
    • ASIL D
    • CAN / ISO SP1 Interface


    Marquardt Management SE
    Schloss-Straße 16
    78604 Rietheim-Weilheim

    Phone +49 74 24 / 99-0
    Fax +49 74 24 / 99-23 99