
GDU 370 and GDU 375
Hey wait a minute this is just a GPS-696 hand held repackaged. NO IT'S NOT!!!
Garmin has added software so you can make this a full EFIS system and a panel mounted GPS-696.
Price: GDU-375 $3995 GDU-370 $3295
See manufacturer supplied data below for full details.
Garmin is proud to announce two new panel mounted Multi-Function Displays designed for the Experimental and
Light Sport retrofit markets. Leveraging the technology of our new top of the line GPSMAP 695/696 portables, the
GDU 370 and GDU 375 are non-certified MFDs which include all the features you have come to expect from the
leader in aviation in an easy to panel mount package. The GDU 375 includes a built-in XM weather receiver, while
the GDU 370 has all the same features, excluding XM capability.
What separates the GDU 370 and GDU 375 from their portable counterparts is the ”building-block“ design. These
MFDs can be expanded in the future, by adding other Garmin components to provide a full functioning Primary
Flight Display in addition to their MFD capabilities. Customers can choose to have one, two or three displays for
their aircraft. When two or three displays are utilized you gain the added redundancy of a PFD reversionary mode
in the event one display is disabled.
Customers that purchase these MFDs can easily transform the GDU 370 or GDU 375 into a dedicated PFD or
PFD/MFD with the purchase of the Garmin G3X PFD upgrade kit. We expect the additional components and
software to be available in the second half of 2009 for the PFD functionality. The PFD kit will include a solid state
ADAHRS, Engine Instrument System, Magnetometer, configuration module and temperature probe. With the
addition of this kit to one or more GDUs, the system will be known as the Garmin G3X.
Garmin is currently taking orders now for the GDU 370 and GDU 375 with deliveries to begin in March 2009.
Delivery dates will be scheduled in the order which they are received with a limit of 10 GDUs per distributor on
initial order. These are non-TSO’d products exclusively for use in experimental and LSA aircraft.
The GDU 370 and GDU 375 are large, seven inch portrait displays that incorporate Garmin’s latest technology to
ensure outstanding readability day or night. The bezel that frames the sunlight readable screen has multiple keys
on the bottom and right sides. The soft keys at the bottom of the display control the most commonly used features
of the current page, such as turning the weather display on/off. The dedicated keys on the display’s right side have
specific functions such as nearest, direct to, flight plan, zoom in/out and menu. Also on the display’s right side is a
rotary knob/joystick, similar to the G1000’s joystick, that lets pilots enter airport identifiers, pan the map, or scroll to
page and sub-page groups. Unlike the GPSMAP 695/696, the GDU 370 and GDU 375 are designed for panel
mounting, have redundant power inputs, expanded interface capability and front mounted SD card slots. Antenna
options for GPS and/or XM are sold separately.
Garmin’s FlightCharts can also be displayed on the new GDU 370/375 which brings Electronic Chart capability to
your cockpit and can reduce the use of paper in flight. FlightCharts are pre-loaded and require purchasing a
subscription to remain current. FlightCharts will no longer display after the data is 6 months out of date. A visit to
FlyGarmin.com will allow customers to update all databases necessary to keep their GDU 370/375 current.
Product Features and Specifications
• Large 7“ diagonal WVGA sunlight readable display
• Electrical: 9-29 VDC, reverse polarity protected, 10 watts typical, dual isolated power inputs
• Built-in XM weather and audio receiver (GDU 375 only)
• 5 Hz High-sensitivity GPS receiver
• 3 RS-232 interface ports
• Flight Plans: 50 with up to 300 points each
• User waypoints: 3000 point active track
• Track log: 10,000 point active track
• Flight log: Up to 50 most recent flights
• Front mounted SD card slot for data base updating and additional mapping data
• Size: 6.04“ W x 7.83“ H x 3.41“ D (15.34 x 19.88 x 8.67 mm)
• Weight: GDU 370, 1.56 lb. (706g) GDU 375, 1.65 lb. (746g)



















