Flight Simulator 2020 - Garmin 530/430 tutorial, part 1. Basic operations and enroute VFR features - YouTube
If you are looking to add GNS 530 for you flight simulator, please check out our FlightSimBuilder GNS 530. Here is also a link to a great review of the product https://www.youtube.com/watch?v=rPgfMltXpY0 :
GNS 530W XP: Features - Reality XP Simulation
FlightSimBuilder GNS 530
Reality XP - Home
Garmin GNS 530 Docking Station
GNS-530 Avionics - ELITE Simulation Solutions
Garmin GNS 530/430 Sample Training Syllabus and Flight Lessons for Use by Flight Schools & Flying Clubs