The Jaguar XJ features an InControl Connect external roof-mounted antenna for reliable connection, providing the strongest possible data and mobile signal for up to eight devices. Watch to learn how to access the internet connection options, use the WiFi and connect to a mobile network.Discover the XJ here: http://www.jaguar.com/jaguar-range/xj/index.htmlConnect with Jaguar:Website: http://www.jaguar.comFacebook: http://www.facebook.com/JaguarTwitter: http://twitter.com/JaguarInstagram: http://instagram.com/jaguar