Ford today upgraded its Sync in-car system with its first ever Internet access. Just referred to as Sync Wi-Fi, the feature lets a car using an updated version of the entertainment system share a 3G connection with passengers over a Wi-Fi bridge. Unlike the Autonet systems used by Chevrolet and Chrysler, however, the Ford approach has users supply their own modem and relies on the USB port to plug in a 3G stick from multiple carriers.
