Firmware Updates

Updated on Mar 4, 2026

Occasionally Racelogic release new versions of firmware code for VBOX products, which may be required to fix bugs or to add new features.

New firmware for VBOX II units can be loaded into the unit using a computer and the supplied USB cable.

The latest firmware upgrade (.RUF) file for the VBOXII can be downloaded from the Owners Area of the VBOX Automotive website.

If you need the latest file, download it from the website and copy it to your computer.

If you are connecting your VBOX to your computer with the USB cable for the first time then follow the instructions in the section ‘Using the USB cable‘ earlier in this manual before following the instructions below.

  1. Download the Latest VBOX II Firmware File from the VBOX Automotive website and copy this file onto your computer.
  2. Download the Racelogic Upgrader Software from the software section of the VBOX Automotive website.
    Note: Please ensure that the latest version of Racelogic Upgrader is installed.
  3. Press and hold the ‘◄’ button whilst the power is connected to the VBOX II.
  4. The front panel screen will now display the UPGRADER screen, showing that it is ready for upgrading.
  5. Connect the USB cable to your computer.
  6. Ensure that other software which may try and use the COM port communications, such as VBOX Setup is closed.
  7. Either ‘double click’ on the ‘.ruf’ firmware upgrade file, which auto runs the Upgrader software, or run the Upgrader software and load in the ‘.ruf’ firmware upgrade file.
  8. Ensure the correct COM port is selected within 'Options' and press ‘Upgrade' to start the process.
  9. During the update, you will see the progress of the upgrade.
  10. At the end of the process, disconnect the USB and then disconnect and reconnect the power.

Racelogic released the latest VBOX IISL – Dual Antenna Firmware, v1.11 7* in June 2022 

To support the latest hardware we have released this firmware update for the VBOX IISL – Dual Antenna. You can read more about this firmware update and download it on our Automotive firmware download page. Look for the download named: “VBOX IISX – Dual Antenna".

You can find more information on how to update your VBOX IISL firmware here.

Release Notes: 

VBOX IISL – Dual Antenna

Compatible Products (Product Code):
VB20SL-V3 (= S/N 37341 onwards)
VB20SL-V4

1.11.6 - June 2022

*Only update if you purchased your unit after 06/2022 (S/N 096429 onwards)

  • NEW firmware released for serial variants 096429 onwards
  • Support for VB20SL V4 equipped with a new GNSS engine.
1.10 b0007 - October 2020
  • Support for VB20SL V4 with new GNSS engine added
1.10 bld0004 - December 2014 

* Only update if you purchased your unit after 01/12/2014 (S/N 37341 onwards).

  • NEW firmware released for serial variants 79341 onwards. For previous hardware variants, please see the Legacy Firmware and Software page.

Firmware for units purchased before 01/12/2014 is available here.