OBDLink MX+

Here you will find short summaries of changes between the different firmware revisions. Developers should read the detailed changelog found inside the respective update archive.

To install an update via the OBDLink app, navigate to 'Settings' > 'Firmware Updates', then click 'Check For Updates'
To install an update via a Windows PC, download and extract the archive, then run StnFirmwareUpdater.exe.



Latest Version 4.5.27

Release Date: June 21, 2019
Level of Importance: Recommended

Download

This release added a few new features and changes:

  • Added support for new MX+ hardware
  • Added support for older GM vehicles
  • Improved Bluetooth functionality
  • J1939 now accepts targeted or broadcast acknowledgements

See obdlink_mxp-changelog.txt inside the archive for detailed descriptions of the changes.




Version 4.5.15

Release Date: November 16, 2018
Level of Importance: Recommended

Download

This release fixed a bug including:

  • ELM 2.0 compliance

See obdlink_mxp-changelog.txt inside the archive for detailed descriptions of the changes.




Version 4.5.14

Release Date: November 9, 2018
Level of Importance: Recommended

This release has one change:

  • Improved auto-connect feature reliability

See obdlink_mxp-changelog.txt inside the archive for detailed descriptions of the changes.




Version 4.5.12

Release Date: October 25, 2018
Level of Importance: Recommended

Initial Release

See obdlink_mxp-changelog.txt inside the archive for detailed descriptions of the changes.




Previous Releases