190-02207-02 Rev. 1 GPS 175/GNX 375 Pilot’s Guide 1-3System at a Glance1.1 Display Layout1BezelIncludes the power key, mechanical knobs, photocell, and SD card slot.Ledges provide hand stability when performing data entry and makingselections.2 TouchscreenMulti-touch color display provides controls for unit operation.3PhotocellMeasures cockpit ambient light level to automatically adjust displaybrightness for day and night.4SD Card SlotInterface for loading database, exporting log files, and updatingsoftware. Compatibility with Flight Stream 510 allows wireless databasetransfer from the Garmin Pilot app via Database Concierge.5 Power/Home KeyPowers the unit on or off and provides direct access to the Home page.6Inner & Outer KnobsMultipurpose dual concentric knob allows data entry, list scrolling, maprange control, and page navigation.153462
