Ensuring 24/7 future-proof car connectivity
Today, mobile connected technology is fully incorporated into virtually every aspect of our lives.
The promise of a fully “connected car” inspires drivers, automakers and automotive service providers alike.
Carmakers and automotive suppliers trust Thales to manage worldwide cellular connectivity in this context.
Thales makes the increasingly connected automotive world secure and easy to control.
With more than 20+ years of experience connecting vehicles, Thales customers benefit from its leadership position in mobile connectivity standardization, serving more than 450 mobile operators worldwide. Global car connectivity solutions and remote management significantly reduce supply chain complexity for automotive OEMs while enabling more accessible end-user experiences over long vehicle lifecycles.
Connected car technology
Automotive-grade M2M technology provides cellular IoT connectivity and new mobile lifestyles for drivers and passengers.
It offers high-speed, low latency connectivity and a suite of advanced features, including mobile Wi-Fi hotspot, Internet radio, Web services and an improved navigation system.
However, vehicles' environment can be fierce, and wireless technology must withstand extreme temperatures, excessive vibration, and moisture experienced on the road.
On top of this, strict automotive manufacturing specifications add to the challenges of building a practical “smart car.”
With embedded cellular LTE connectivity solutions, car manufacturers like Audi can offer high-speed, low latency car connectivity and a suite of advanced services that enhance “on the road” experiences for both drivers and passengers.
Users can enjoy simultaneous embedded voice and data services, allowing one passenger to search online for the best nearby restaurant while another passenger calls for a reservation.
Industrial versions of embedded SIMs, or eSIM, are integrated into cars during the manufacturing process to enhance car security and connectivity flexibility.
eSIMs identify individual vehicles, encrypt communications and ensure secure global car connectivity for intelligent vehicle systems. These include eCall emergency solutions, vehicle telematics, navigation and more and are optimized to survive extreme environments (humidity or heat, for example).
eSIMs also enable secure and remote car connectivity provisioning services, which significantly simplifies the manufacturing process and global connectivity deployment wherever vehicles will be operating. They provide great flexibility to select or swap mobile network service providers and service plans during the long life of connected cars.
In the future, secure cloud-based service enablement and next-generation features such as integrated NFC and mobile wallet applications, and integration in the smart city will further contribute to convenience for drivers and passengers alike.
Ensure always-on car connectivity
Thales solutions enable end-users ' subscriptions for infotainment services in mobility and provide the technical enabler for Infotainment/Telematics connectivity.
Thales connect all vehicles with :
- Cellular IoT Connectivity modules
- M2M-grade eSIM cards
- Remote subscription management
Learn more:
Discover the benefits of autonomous cars
Discover end-to-end cybersecurity for connected vehicles

Cybersecure connected cars
The use of eSEs in automotive applications is becoming increasingly important as vehicles become more connected and autonomous. eSEs can help to protect against cyber attacks and prevent unauthorized access to a vehicle's electronic systems. They can also enable secure communication between the vehicle and external systems. Overall, the use of automotive eSE is an impo important step toward ensuring the safety, security, and privacy of connected vehicles.
Download the brochure
Thales secures Electric Vehicle (EV) Charging
The EV market is booming but fragmented EV charging infrastructure is a potential roadblock to mass EV adoption. Thales has the solution to simplify and secure EV Charging, as well as to reliably connect charging stations.
Read more
Moving towards keyless car access with trusted Digital Car Keys
The automotive industry has been working on a seamless solution for keyless car entry, locking/unlocking, and starting connected cars, without physical keys or key fobs. Thales secures the solution with the right cybersecurity elements to provide trust and convenience to the innovative Digital Car Key
Read more
Deep dive into automotive cybersecurity regulation and best practices
With rising concerns in automotive cybersecurity, Thales supports vehicle manufacturers to understand the new regulation and how to design robust and secure architectures.
Download the whitepaper
Building a connected car we can all trust
An overview of cybersecurity challenges, regulation and best practices
Read our whitepaperEnd-to-end Cybersecurity for Advanced Metering Infrastructures
Thales´s dedicated metering cybersecurity solution protect smart meters and their data. It helps the grid ecosystem to keep security at its highest level, while decreasing operational time and cost.
Cybersecurity for Critical IoT Infrastructures [PDF - 1.6mb]Securing connected cars for your safety
The connected vehicle is at the crossroads of multiple stakes. Among those stakes, two are of particular interest to car manufacturers (OEMs), equipment suppliers (Tier 1 and Tier 2) and drivers: connectivity and cybersecurity. The development of the connected and, ultimately autonomous vehicle requires all types of embed reliable connectivity capable of withstanding the rigors of urban environments while supporting both critical systems and infotainment applications.
Download the whitepaper to learn more about ´Securing Connected Cars for your Safety´
End-to-End Cybersecurity for Connected Vehicles
Cybersecurity is complex and quickly evolving. Leveraging advanced and proven expertise in digital security and IoT, the Thales Trusted Key Manager provides car makers with support for digital transformation while ensuring the end-to-end security of the automotive ecosystem.
Read more
The Connected Car
How connectivity is revolutionizing the way we travel from A to B
Download our infographic on "The Connected Car"Connected cars and smart cities: securing the future.
What does the future hold for connected cars and smart cities? What will security challenges be?
And what role will personal data, connectivity and machine learning play?
Jeremy Green has worked in the telecommunications industry for over 30 years, most notably as an industry analyst at specialist research companies including Machina Research and Gartner.
He shares his thoughts on how he sees the future of connected vehicles and smart cities shaping up.