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Connected Vehicle Solutions for Smarter Automotive Connectivity

The automotive industry is rapidly evolving with innovations like vehicle-to-everything (V2X), advanced infotainment systems and autonomous driving. These advancements demand connectivity solutions that offer high-speed data transmission, multi-protocol support and effective electromagnetic interference (EMI) suppression—all within a compact and lightweight design. Molex connected vehicle solutions help enhance vehicle architecture and elevate user experience, setting new standards for integration and performance.

See how Molex automotive interconnect innovations are helping to drive the future of in-vehicle connectivity.

Explore Automotive Solutions

Opportunities in Connected Vehicle Design

The rise of 5G, artificial intelligence (AI) and the expanding Internet-of-Things (IoT) landscape are creating new possibilities in connected vehicles. Drivers increasingly expect seamless digital experiences on par with smartphones and smart home devices, which raises the bar for infotainment, navigation, V2X capabilities and advanced safety features. Integrating these functions introduces new challenges in managing data flow, system compatibility, physical space and real-time performance across increasingly complex vehicle platforms. 

To address these demands, automakers are turning to new design strategies that support faster data processing, greater interoperability and scalable architectures. Zonal and software-driven design approaches are helping reduce wiring complexity, improve update cycles and unlock flexibility in integrating new features over time. These architectural shifts are central to building connected vehicles that are both adaptive and future-ready.

Molex delivers advanced interconnect solutions that power this transformation. By offering high-speed systems exceeding 20Gbps across Ethernet, USB and LVDS protocols, along with compact, EMI-shielded connectors that improve performance in constrained spaces, Molex supports robust communication and control. These solutions help automakers meet the critical demands of a connected vehicle ecosystem, supporting faster data, modularity and the scalable infrastructure needed for zonal and software-defined platforms.

Connecting the Vehicle to Everything

Navigating the Future of Mobility with SDVs

Software-defined vehicles (SDVs) are redefining how automakers design, build and differentiate automotive products. Advanced connectivity, real-time updates and integrated digital features are making vehicles more intelligent, adaptable and personalized. Discover how Molex supports this evolution with next-gen solutions built for the software-defined era.

The Drive Towards SDVs
In-cabin driving console with illustration of software applications

Advanced Antennas for Connected Vehicles

Modern vehicles rely on antennas to facilitate seamless communication across cellular, Wi-Fi, GPS and V2X systems. Designing for optimal performance involves precise placement, reduced interference and simultaneous protocol handling while also providing flexibility to address aesthetic and aerodynamic concerns.

Molex delivers customizable antenna solutions with integrated processing, wide frequency coverage and aesthetic flexibility, built for consistent connectivity across complex vehicle networks with design harmony.

Custom Vehicle Antenna Solutions
Illustration of connectivity waves around vehicles on the road.

Achieving the Vision of Ubiquitous Connectivity

Implementing V2X connectivity across diverse environments is the next major engineering hurdle for connected vehicles. This webinar explores the design challenges and technology strategies needed to overcome gaps in 5G coverage and limits in network capacity. Learn how Molex helps vehicles connect in a wide range of environments. 

Watch the Webinar
Webinar on vehicle connectivity architecture with Dietmar Schnepp, Molex

Reliable High-Speed Connectivity for Next-Generation Vehicles

Driving Console with ADAS illustrations

Advanced Driver-Assistance Systems (ADAS) leverage camera fusion technology to provide features such as 360-degree surround view, lane departure warning and pedestrian detection. These systems rely on fast, reliable connectivity among sensors, cameras and control modules. Their integration into connected vehicle platforms introduces multiple challenges: managing data traffic, minimizing latency and maintaining long-term reliability. 

High-performance connectivity solutions from Molex support secure, low-latency communication for ADAS functions that improve vehicle safety and responsiveness.

Explore ADAS Solutions

Unified ADAS and Cockpit Integration with High-Speed Connectors

Bringing ADAS and cockpit functions into a single system demands compact, high-performance connectors that address high temperatures, vibration and connectivity challenges. Engineers must maximize space with dense, low-profile interconnects that perform reliably under harsh operating conditions. 

Modular, ruggedized connectors from Molex include EMI shielding, designed to streamline integration and support the evolution of next-generation vehicle platforms.

View the Connected Vehicle Teardown
Illustration Showcasing Molex Connectors for ADAS Cockpit Systems.

Modular Connector Systems for Real-Time ADAS Performance

Automakers face growing pressure to manage high-speed connectivity as ADAS features become standard across vehicle platforms. Real-time functions such as adaptive cruise control and emergency braking require reliable communication between sensors, control units and vehicle networks. 

Molex supports these demands with the stAK50h connector system: a modular, high-performance solution that strengthens data integrity and enhances ADAS operation in tough automotive environments for greater safety and efficiency. 

Explore the stAK50h Solution

Connecting the Zones

Vehicles are adding more software-driven controls and advanced electronic features, pushing wiring complexity beyond the limits of traditional electrical infrastructure. Zonal architecture opens up new possibilities with a modular framework that simplifies integration, supports high-speed communication and scales for future development. See how Molex is driving this evolution with purpose-built connectivity solutions for zonal architecture.

 Dive into Zonal Tech
 Illustration of a car in a big city

HSAutoLink C Interconnect System

The intersection of ADAS, infotainment and V2X systems demands fast, reliable connections that fit into increasingly compact electronic architectures. These designs must deliver high-speed data and power while withstanding vibration, temperature extremes and environmental exposure. 

The HSAutoLink C Interconnect System from Molex achieves these attributes through a durable USB Type-C interface that supports up to 40Gbps data and 240W power delivery, engineered for consistent performance in harsh automotive environments.

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Enhancing Connectivity for In-Cabin Experiences

Next-Gen In-Cabin Experiences with Connected Vehicle Technology

In-cabin systems deliver more connected, personalized experiences that combine comfort, safety and convenience. Integrating these features requires seamless communication across infotainment, climate and safety systems while managing growing data demands and maintaining intuitive user interfaces. 

Molex enables this transformation with advanced connectivity solutions that ensure fast, reliable performance, supporting the next generation of interactive, in-vehicle experiences.

Explore In-Cabin Tech Insights
Driving console with connected vehicle illustrations

Design Flexibility for In-Cabin Electronics

Engineers face the challenge of designing circuit solutions that support high-speed data demands across diverse vehicle models. Delivering a unique, brand-differentiated in-cabin experience depends on flexible design components that maintain high signal integrity and low EMI, while making the most out of limited space on printed circuit boards (PCBs). 

Molex provides innovative solutions with its precision-engineered flexible printed circuits and compact, shielded connectors. These components integrate seamlessly into cabin systems while meeting strict performance and space requirements.

View Flexible Solutions

Rugged Connectivity with Room to Spare

Automakers must fit more functionality into tighter spaces to accommodate expanding features without sacrificing reliability in demanding environments. Recent developments have introduced a range of connector solutions that provide both long-term durability and compact footprints.

Rugged, miniaturized components from Molex are designed for consistent performance and secure data transmission even under extreme thermal and mechanical stress.

Read the Blog
Vehicle in mud using Molex rugged, reliable connectors.