This will be in the ROW NNG maps. You will need to load the latest ROW NNG map set and then change the region for Sync 3. You will need to enter the proper country code for the APIM (and ACM).
Read this tutorial, it explains the steps for changing the regional settings.
Tutorial: Installation of ROW (NNG) Maps on NA 32GB Sync 3 APIM - Ford / Guides - CyanLabs Official Community
Don’t worry about the space restrictions mentioned, you have a 64GB APIM, no issues.