1. 4-Pin Data Connector. Works with NMEA 2000-Compliant GPS / Chart-Plotting units. Connects directly to the NMEA 2000 connector under the engine's cowling.
2. The boat must have at least a basic NMEA backbone (Starter Kit) installed for the cable to interface with the GPS unit.
3. Connects to Yamaha engines without Yamaha CommandLink Plus system.