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Firmware Updates
Firmware Update Utility
Installable STN Firmware Update Utility
| File name | File size | No. of downloads | |
|---|---|---|---|
| Install-StnFirmwareUpdater-2.4.1.0.exe | 14.9 MB | 14391 | Download |
Last updated: May 5th, 2025
OBDLink EX Firmware Updates
Check OBDLink EX firmware updates page for important information before installing the updates.
Last updated: Mar 29th, 2022
OBDLink LX Firmware Updates
Check OBDLink LX firmware updates page for important information before installing the updates.
| File name | File size | No. of downloads | |
|---|---|---|---|
| obdlink_lx-5.6.19.zip | 561.1 KB | 9241 | Download |
| obdlink_lx-5.6.15.zip | 561.1 KB | 3089 | Download |
| obdlink_lx-5.6.13.zip | 561.1 KB | 1796 | Download |
| obdlink_lx-5.6.11.zip | 561.0 KB | 1372 | Download |
| obdlink_lx-4.7.5.zip | 560.3 KB | 3810 | Download |
| obdlink_lx-4.7.4.zip | 560.2 KB | 1527 | Download |
| obdlink_lx_bt-4.6.2.zip | 534.5 KB | 1160 | Download |
| obdlink_lx_bt-4.6.1.zip | 535.4 KB | 1452 | Download |
| obdlink_lx_bt-4.5.2.zip | 532.3 KB | 1408 | Download |
| obdlink_lx_bt-4.5.1.zip | 532.3 KB | 1419 | Download |
| obdlink_lx_bt-4.3.3.zip | 527.6 KB | 1747 | Download |
| obdlink_lx_bt-4.3.0.zip | 281.1 KB | 2709 | Download |
| obdlink_lx_bt-4.0.0.zip | 280.0 KB | 2015 | Download |
| obdlink_lx_bt-3.4.1.zip | 276.0 KB | 1350 | Download |
| obdlink_lx_bt-3.4.0.zip | 275.0 KB | 1485 | Download |
Last updated: Aug 12th, 2020
OBDLink MX+ Firmware Updates
Check OBDLink MX+ firmware updates page for important information before installing the updates.
Last updated: Mar 29th, 2022
