Over The Air Starlink Head Unit Updates Enabled for 2018+ Subaru Outback, Crosstrek, Impreza, BRZ and Legacy (instructions also apply to Ascent)

Rick Hutton shows you how to update the Harman Kardon Subaru Gen 3.x Head Unit Starlink firmware. This has been available for the Ascent for months, but, is now being enabled for other models. Follow these procedures for all HK Gen 3.x head units.