Version name
For models before 2022 - 7.3
For models from 2022 v0403

1. Improved impact sensor

2. Quiet start of wheel motor to avoid marks in lawn

3. Improved spiral cutting

4. When the robotic lawnmower hits the boundary wire, it stops and reverses to find a new direction

5. Fixes miscellaneous spelling errors and small bugs in the software

6. Corrects incorrect start-up in the charging station

NOTE! All files must be put on an empty USB key (NOT the folder, just the files). The robot will load the correct update file itself.