This is a Technical Information Notice that was sent to dealers, to provide a temporary countermeasure for vehicles equipped with Display Audio with Smartphone Link and connected to iPhones that have updated to the recently-released iOS 11.0 or 11.0.1. Vehicles equipped with Display Audio with Smartphone Link and connected to iPhones with iOS 11.0 or 11.0.1, after making a phone call, can lose certain audio system functions.
