Introduction WARNING See the Important Safety and Product Information guide in the product box for product warnings and other important information. All route and navigation lines displayed on the chartplotter are only intended to provide general route guidance or to identify proper channels, and are not intended to be precisely followed. Always defer to the navaids and conditions on the water when navigating to avoid groundings or hazards that could result in vessel damage, personal injury, or death. NOTE: Not all features are available on all models. The Garmin ® website at support.garmin.com presents up-to-date information about your product.
The support pages will provide answers to frequently asked support questions, and you can download software and chart updates. There is also contact information to Garmin support should you have any questions. Device Overview GPSMAP 7x3 and GPSMAP 9x3 Connector View GPSMAP 7x2/7x2 Plus and GPSMAP 9x2/9x2 Plus Connector View The connectors and locations vary based upon the model. This image and table represent a GPSMAP 922xs Plus model. GPSMAP 12x3 Connector View GPSMAP 12x2 Touch/A12/12x2 Plus Connector View The connectors and locations vary based upon the model. 1 Only compatible Garmin card readers recommended. Third-party card readers are not guaranteed to be fully compatible.
Introduction 1 SONAR 12-pin transducer (Not available on all models) POWER Power and NMEA 0183 network Ground screw CVBS IN Composite video in J1939 Engine or J1939 network ETHERNET Garmin Marine Network HDMI OUT HDMI® video out NMEA 2000 NMEA 2000 network Touchscreen Power key Automatic backlight sensor 12x2/A12 models: 2 SD® memory card slots. 7x2/9x2 models: 2 microSD® memory card slots. 7x3/9x3/12x3 models: 2 microSD memory card slots are on the back of the device. All models: 32 GB max. card size.
POWER Power and NMEA 0183 network ETHERNET Garmin Marine Network J1939 J1939 engine network Ground screw CVBS IN Composite video in SONAR 12-pin transducer (Not available on all models) USB Micro-USB for compatible Garmin card reader1 NMEA 2000 NMEA 2000 network 2 microSD memory card slots, 32 GB max. J1939 J1939 engine network (Not available on all models) NMEA 2000 NMEA 2000® network CVBS IN Composite video in ETHERNET Garmin Marine Network 8-PIN XDCR 8-pin transducer (Not available on all models) POWER Power and NMEA® 0183 network Ground screw POWER Power and NMEA 0183 network SONAR 12-pin transducer (Not available on all models) HDMI OUT HDMI video out CVBS IN Composite video in