Ford Sync: 4 Update Download [top]
For , the primary way to get updates is through Automatic Over-the-Air (OTA) software updates via Wi-Fi or FordPass Connect , rather than a manual download to a USB drive (which was the standard for SYNC 3). How to Check and Update SYNC 4
Locate your 17-digit Vehicle Identification Number on the driver’s side doorframe or windshield. ford sync 4 update download