From few days I have a problem with a sound on my Sync3 after updating to ver: 3,4 ( 20196). The radio sound stops for 2.3 seconds. This happens about 5 minutes and then everything back to normal. Everything was done step by step with yours instruction “Windows Automated Method - Update Ford Sync 3 to Sync 3.4 with F9 / 1.19 maps, all regions!”. II will be grateful for any suggestions.