VDO DTCO 4.1

Smart Tachograph (2nd Version)

Continental's new smart tachograph, the second version VDO DTCO 4.1, has been in use in international transport since 2023 for new commercial vehicles and will be gradually introduced to the existing fleet by 2026. It meets all legal requirements and is very user-friendly thanks to its well-known operating concept.


Discover our Smart Tachograph VDO DTCO 4.1

Full compliance in international road transport

Making Europe's roads safer and working conditions fairer for drivers and fleets – these are the main objectives of the EU Mobility Package. To ensure reliable and data-secure monitoring of compliance with the new regulations, a new control device was also specified: the second version of the smart tachograph, which has been mandatory since August 2023 for new vehicles over 3.5 tons in international transport. By July 2026, all commercial vehicles over 2.5 tons in the existing fleet that carry out cross-border transportation must also be equipped with the devices.  

The VDO DTCO 4.1 fulfills all legal requirements, has many new functions that make it easier for both fleet managers and drivers to fulfill their compliance tasks, and at the same time retains the well-known operating concept so that drivers do not have to get used to a new system.

Grafik about DTCO 4.1

The Highlights of our Smart Tachograph VDO DTCO 4.1

  • New GNSS receiver with Galileo service extension OS-NMA for authenticating the vehicle's position and automatically detecting border crossings
  • Internal GNSS antenna; ideal for easy integration of the system into existing vehicles; optional connection of an external GNSS antenna
  • Integrated Bluetooth module that supports both the standardized ITS interface and mobile tachograph apps
  • The driver can use the DTCO configuration app to make various settings via Bluetooth when a valid company card is inserted in slot 1 or 2
  • The updated VDO Counter acts as a personal assistant to the driver, keeping them up to date with their driving and rest times; the system supports “team operations” and special operating conditions such as ferry crossings or rail transport; in addition, the new regulations for international transport are mapped
  • Cabotage-related functions such as loading and unloading
  • Business-friendly driving time calculation based on a second-by-second evaluation (1-minute rule)
  • Remote download/local download
  • Context-sensitive menu and simple user guidance
  • Graphical printouts with company logo
  • Download reminders
  • Warning messages in the event of excessive speed and exceeding the maximum permissible working hours

Further Product Highlights

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