Please read this notice:
OBDLink MX Bluetooth Discontinued (scantool.net)
FIRMWARE UPDATES FOR OBDLINK MX
Latest Version: 4.7.5
Release Date: June 24, 2020
Level of Importance: Recommended
This release fixed a bug:
- Fixed factory defaults not clearing bond table
This release also had a single change:
- Changed default Bluetooth COD to 001F00
See obdlink_lx-changelog.txt inside the archive for detailed descriptions of the changes.
If you have issues with the MX Bluetooth model, see their forum here: