It looks better inside the cabin thats for sure and if installed from the factory you get a compliment of extra sensors fitted that give it some cool extra functions that the other units don't have, air quality sensors for example.
Installed aftermarket all you gain is the REST feature and the better looks most of the goodies are not able to be used and i would not pay to have it fitted after build but its a must for any cars i have so they all get it ordered from factory.
__________________ One thing you will learn with German cars - If it's simple it ain't happening. |