Garmin has discontinued display repairs for its GNS 430/530 series GPS/COM units due to component unavailability. While repairs will continue as long as parts are available, limitations are ...

Garmin is ending support for its legacy GNS 430 and GNS 530 units due to unavailable parts, not planned obsolescence. Repair options are available for a fee, or owners can receive credit towards ...

Garmin announced the availability of fault-detection and exclusion (FDE) software for its GNS 430/530 GPS/navcom radios.