--- If you want to upgrade your car, just send me a message --- <br />--- info@CeteCarCoding.de --- <br />Germany, Hamburg <br /> <br />Audi Active Sound (Eberspächer) Auspuff Sound Nachrüstung: <br /> <br />Audi A4 8K <br />Audi A5 8T <br />Audi A6 4F <br />Audi A6 4G <br />Audi A7 4G <br />Audi A8 4H <br />Audi Q5 8R <br />Audi Q7 4L <br /> <br />Please use High Quality Headset only to gain a nearly realistic impression. <br />Original Audi A8 4H Pre Facelift 3.0 TDI 250 HP + original Eberspächer Active Sound System. <br /> <br />To control the Exhaust Sound (Volume) I use the MMI - Audi Drive Select. <br />Comfort = Silent <br />Auto = nearly original BiTurbo <br />Dynamic = More aggressiver and louder than original BiTurbo