Aviation Alerts and Advisories

Aviation alerts and advisories are published to advise owners/operators of important information regarding the fidelity and usability of an aviation product or database; the serviceability of a Garmin product; or to notify owners/operators of an applicable aviation service bulletin.

ADS-B Service Alerts are published to notify owners/operators of ADS-B outages and service limitations.

Aviation Database Alerts are published to advise owners/operators of significant issues with aviation database content that may affect flight operations or safety. Alerts of this type are categorized by the database type they affect, such as FliteCharts, Navigation, Obstacles, SafeTaxi, and Terrain. Navigation Alerts encompass both Alerts generated internally by Garmin, as well as Alerts generated by our data suppliers, such as Jeppesen. The corresponding links to the right can be used to view Database Alerts of only a certain type. Alternatively, all Alerts regardless of type can be viewed by using the Aviation Database Alerts link. Owners/operators may contact Garmin Aviation Product Support for more information on how their particular system is affected by an Alert. For additional information, see Jeppesen's NavData Alerts site or the FAA's AeroNav Products Safety Alerts site.

Service Advisories are published to advise owners/operators of important information concerning unit operations and/or handling that may or may not involve safety. Garmin encourages its owners/operators to contact their avionics dealer or their company's field-service engineering staff with any questions or concerns regarding these advisories.

Service Alerts are published to advise owners/operators of time critical safety information related to the serviceability or operation of a Garmin product. Garmin encourages its owners/operators to contact their avionics dealer or their company's field-service engineering staff with any questions or concerns regarding these alerts.

Service Document Notifications are published to notify owners/operators of an applicable service document that has been distributed to Garmin dealers and distributors.


Latest Alerts:

Service Advisory 1523: GIA Cooling System Message

9 April 2015  / Service Advisories /

AFFECTED PRODUCTS:G900X, G950, G1000(H), G2000, G3000, G5000, Cirrus Perspective, Embraer Prodigy, and Embraer Prodigy Touch systems with GIA main software version 7.60 and prior (except software version 7.55) are affected. ISSUE:On rare occasions t… View complete alert.

SBCO - Canoas

9 April 2015  / Aviation Database Alerts / Navigation /

Jeppesen NavData Alert published April 8, 2015 for cycle 1504 … View complete alert.

Service Advisory 1506: Spare Supplemental Data Cards

9 April 2015  / Service Advisories /

PRODUCTS AFFECTED: All G5000, G5000H, G3000, G2000, G1000, G1000H, G950, G900X, G600, G500, G500H, and GTN 650/750 Series products are affected. ISSUE: To ensure availability of data cards that are both compatible and authorized under Garmin TSOs, G… View complete alert.

Service Bulletin 1520: Software Upgrade for G500/G600: GDU 620 v7.00, GAD 43e v2.30, and GRS 77 v3.04

8 April 2015  / Service Document Notifications /

CERTIFICATION APPROVAL:TSO Authorization COMPLIANCE:Optional SYSTEM:G500 and G600 PURPOSE:This Software Service Bulletin announces the availability of GDU 620 Software Version 7.00, GAD 43e Software Version 2.30, and GRS 77 Software Version 3.04 f… View complete alert.

Service Bulletin 1522: Flight Stream 110/210 Software Upgrade to Version 2.20

8 April 2015  / Service Document Notifications /

CERTIFICATION APPROVAL:TSO Authorization COMPLIANCE:Optional SYSTEM:Flight Stream 110/210 PURPOSE:This Service Bulletin announces the availability of Flight Stream 110/210 Software Version 2.20. Flight Stream 110/210 Software Version 2.20 contain… View complete alert.

Add Diverse Vector Area (Radar Vectors) to Portland Intl (PDX) and Delete from Portland-Hillsboro (HIO)

8 April 2015  / Aviation Database Alerts / FliteCharts /

Garmin FliteCharts Alert published April 8, 2015 for cycle 1504 Download FliteChartsDataAlert_2015_04_08_NW1TO… View complete alert.

Indonesia Enroute Airway - W34

2 April 2015  / Aviation Database Alerts / Navigation /

Jeppesen NavData Alert published April 2, 2015 for cycle 1504 … View complete alert.

Service Bulletin 1526: GTN 635/650/750 Software Upgrade to COM Software Version 2.20

1 April 2015  / Service Document Notifications /

CERTIFICATION APPROVAL: TSO Authorization COMPLIANCE: Optional SYSTEM: GTN635 / GTN650 / GTN750 PURPOSE: This Service Bulletin announces the availability of GTN 635/650/750 COM Software Version 2.20 and COM FPGA Version 2.4. GTN 6XX/7XX COM Soft… View complete alert.

Service Bulletin 1525: GTR 225/GNC 255 Software Upgrade to Display Software Version 2.10 and COM Software Version 2.20

1 April 2015  / Service Document Notifications /

CERTIFICATION APPROVAL: TSO Authorization COMPLIANCE: Optional SYSTEM: GTR225 / GTR225A / GTR225B / GNC255A / GNC255B PURPOSE: This Service Bulletin announces the availability of GTR 225/GNC 255 Display Software Version 2.10, USB Software Version… View complete alert.

Service Bulletin 1438: Software Version 7.04 available for GTX 328 units

1 April 2015  / Service Document Notifications /

COMPLIANCE: Mandatory: This Service Bulletin is mandatory only for GTX 328 units installed with a Garmin GTN 6XX/7XX unit, where the GTN 6XX/7XX unit provides control of the GTX 328. Optional: For all other installations this Service Bulletin may b… View complete alert.