e125 connection to AP300 Auto Pilot

[Chuck - Raymarine - Moderator]

Welcome to the Raymarine Forum Dave,

Should the autopilot feature a NMEA 0183 communications interface supporting NMEA 0183 v2.1 or higher (recommend reviewing the autopilot's installation guide or consulting Simrad support), then the NMEA 0183 Port 1 OUT+ lead (yellow) of the MFD's Power/NMEA 0183/Video Input Cable would be interfaced to the autopilot's NMEA 0183 IN+ terminal. Additionally, the NMEA 0183 Port 1 OUT- lead (green) of the MFD's Power/NMEA 0183/Video Input Cable would be interfaced to the autopilot's NMEA 0183 IN- terminal.