Turn your vehicle into a complete mobile hotspot with the GM Accessories Wireless Communication Module. It allows for a 3G connection to any wireless device providing access to social media, video and radio streaming, and more, so everyone can stay entertained and keep in touch. Parental controls let parents assign rules to teen drivers and their vehicles through notifications sent to a mobile device. Additional fees required; includes harness. This GM accessory can help to personalize, customize, or optimize the capability of your vehicle for your lifestyle and use.