You can set a recurring time (e.g., 1:00 AM) for the vehicle to download and install updates while it is parked. Method B: Manual USB Download
This is the preferred method. Your Ford vehicle will download the update in the background while you drive, then install it when you park and turn off the engine. ford sync 4 update download
: If OTA updates fail, a dealership can manually update the system using specialized diagnostic equipment (FDRS). 2. How to Check for Updates You can set a recurring time (e