Front Device Driver Update

The front download unit firmware can be updated directly through the TachoData application. Updates may include fixes and new features.

For the front download unit only

The firmware update feature is available exclusively for the TachoMI/AETRControl front download unit. Tachograph software cannot be updated through the application.

Prerequisites

  • The front device must be connected via Bluetooth to the phone
  • A stable internet connection is required to download the firmware
  • The front device battery must have sufficient charge
  • Do not interrupt the connection during the update

Update steps

  1. Connect the front device via Bluetooth
  2. Open the Front device firmware update menu in the application
  3. The application will display the current version and the available version
  4. If an update is available, tap the "Update" button
  5. Wait for the update to download and install
  6. The front device will restart automatically after the update

Version information

Current version

24.11.28.23

Available version

Warning!

During the firmware update, do not turn off the front download unit and do not interrupt the Bluetooth connection. An interrupted update may cause the device to malfunction.