Firmware updates
Here you will find firmware updates for the Electway adapter:
Version 67 (release date January 13-2026):
Change log:
Added support for Lexus UX300e and Mitsubishi (other car brands do not need to upgrade to this firmware)
NOTE: Some users experience problems getting the adapter to work on Tesla Supercharger with this firmware. We recommend staying (or downgrading) to v.61 for the time being.
Version 61 (release date July 7-2025):
Change log:
Fixed a compatibility issue where some HyperCharger 50 kW (HYC50) charging stations were not working.
See the user manual for instructions on how to update the software.