BMW E71 X6 M50D Active Sound Exhaust System WiFi / Smartphone

BMW E71 X6 M50D Active Sound (Diesel Sound Tuning) With the help of our App you are able to adjust the Sound of your Vehicle with an Active Sound Exhaust System by your Smartphone! (WiFi / WLAN). You can set up several functions: - General Volume - Sound dynamic ( adjust the sound character) - Engine Launch start up sound Just for example: Engine Launch; the car starts with the defined Startup Sound, like a real V8! Our Active Sound Gateway WiFi was developed for several car brands, e.g. Audi, BMW, Mercedes-Benz, Porsche, Range Rover, Volkswagen and further more. If you are interested in this product and you do not own a car with Active Sound Exhaust System, just leave us a message.