That depends on what seating, and what wiring the seating already has. But you can cut the existing connectors off, and fit simple 6.3mm automotive type connectors as they will fit the r-net if your existing plugs dont. Then program each channel 1 at a time. Which is actually easier than it sounds.
ISM6 is marked in channels. 1, 2, 3 etc.
Each channel is 2 wires. Those go to each function, say recline. So connect the actuator to channel 1m open the programmer, and in the vaious channels in ISM, set one to ACTIVE. And then set its direction. Then set max amps, end stop type (auto detect), and set the display image (recline) etc.
Then go to say footrest or riser and do the same on channel 2...
And the same for each actuator in turn.
You then choose the function, image part to highlight, type the name (eject?
god i'm funny!) for e,g, and its all pretty simple really. Once you figured it out. Its easier to start from scratch like this than to try and figure out what some other guy did...
here: