The 10.2.6.1 software update and documentation is available via the Dealer Portal. The video below will guide you through updating the IFD and is FOR REFERENCE USE ONLY .
Click here to request 10.3.1.2 Software IFD 5XX/4XX Software Version 10.3.1.2 introduces improvements to the following in AviOS10.3.0.2: * Tuned frequencies are not retained across power cycles * Secondary standby frequency selection times out after 20 seconds, reverting back to the #1 standby * IFD restar…