Comand Online. This is the name of the multimedia hub of the current G-Class. In the first year of delivery, the system could not use smartphones from Apple and no smartphones with the Android operating system for the data connection. The result was “Comand Offline”. Any protest at MB had done nothing. Only in 2014 Mercedes started to deliver a Navi in all model series, which supports correspondingly contemporary Bluetooth protocols. The result was right here too. lean: A very slow data connection, impossible web browsing and an absolutely ridiculous Mercedes-Benz Appstore. The following applies practically to all MB vehicles: Then Apple took care of the matter and developed a system for all manufacturers with “CarPlay” which brings iOS to the Navi screen completely. Mercedes was one of the first manufacturers to offer the system. The start is the C-Class. However, and this is new, Mercedes wants a retrofitting option for older vehicles and promises this by the end of 2014! Probably all “Comand Online” systems will be affected, the retrofit will probably be a small black box, which is switched into the bus system of the Navi. Here my source:http://www.macrumors.com/…/ P.S.: Mercedes wants to bring CarPlay to the market as a universal system, which not only supports iOS but also Android.