I will mess around with hex a bit. To see if I can figure out anything.
It also seems that I wrote the byte representation wrong
1 byte header
2 byte swing + temperature
3 byte swing horizontal
4 byte unknown --> it seems to change from 1 to zero after 23 degrees
5 byte fan speed
6 byte different modes (e.g. silence, turbo)
7 byte ac mode (heat ,cool, dry)
8 byte special modes (e.g. iFeel)
9 byte unknown (always 0)
10 byte on/off
11 byte unknown (always 0)
12 byte part of checksum?
13 byte checksum