I do not understand your request. If you use pypilot, there will be no Raymarine autopilot involved, so there is no one to talk to.
If you mean getting seatalk1 data (GPS, heading, wind...) to manage your pypilot that is already implemented because pypilot can read signal k data.
Remote control is already implemented in pypilot
If you mean getting seatalk1 data (GPS, heading, wind...) to manage your pypilot that is already implemented because pypilot can read signal k data.
Remote control is already implemented in pypilot