Driver Information Center (DIC) Description and Operation: English/Metric
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
The English/Metric mode is used to toggle between English and Metric units and can be accessed through the driver information center (DIC) vehicle information switch.