Updates & Downloads

---

Flight Stream 110/210 software version 2.91

as of August 12, 2020

Use WebUpdater to install this file.

(577 KB)

View system requirements

Notes:

• System Requirements: This software can only be updated by dealers using Garmin Pilot.
• WARNING: If this software is uploaded to a device other than that for which it is designed, you will not be able to operate that device.
• If attempts to upload software fail, you may need to return the device to Garmin® for service.

---

Change History

Changes made from version 2.90 to 2.91:

• Fixed an issue with cabin pressure not being sent to portables.

Changes made from version 2.81 to 2.90:

• Improved Bluetooth functionality
• Added range checking to pressure sensor values before sending data to the mobile applications

Changes made from version 2.70 to 2.81:

• Added additional feature for OEM customer.
• Fixed issue where GPS data could be intermittent when connected to G1000
• Fixed an issue introduced in Flight Stream 110/210 Software Version 2.80, that prevents iOS applications from communicating with the Flight Stream

Changes made from version 2.50 to 2.70:

• Fixed issue with volume setting for GDL 69 SXM installations.
• Added support for using internal AHRS data when GTX AHRS is unavailable.

Changes made from version 2.40 to 2.50:

• Added the ability for crew and passengers to send and receive text messages and place phone calls with the Garmin Pilot app when installed with a GTN6XX/7XX(with software version 6.20 and later) and a GSR 56.

Changes made from version 2.30 to 2.40:

• Added interface to GTX 345/R transponders for receiving FIS-B weather, ADS-B traffic, GPS position, and attitude to transmit via Bluetooth.
• Removed pairing passkey for installations without a display connected to the Flight Stream 210.

Changes made from version 2.20 to 2.30:

• Added support for sending software part number and hardware version to portable devices.
• Added dealer mode control for locking the pressurized cabin configuration setting.

Changes made from version 2.12 to 2.20:

• Added support for new GDL69 receivers compatible with the updated SiriusXM G4 satellite network.
• Added support for transmitting GPS altitude information from GDL 84 and GDL 88 over Bluetooth.

System requirements

1. IBM-compatible PC running Windows 2000 or later operating system and an available Com 1, 2, 3, or 4 port.
2. PC Interface Cable for your GPS unit. The PC Interface Cable may be purchased through your local Garmin distributor or ordered direct from our Online Store.

---