Thread: BMW M Performance exhaust system Active Sound for diesel models
View Single Post
      08-27-2015, 07:05 AM   #3
swagon
Major General
swagon's Avatar
No_Country
13502
Rep
8,158
Posts

Drives: F80 6MT
Join Date: Jun 2013
Location: .

iTrader: (0)
So what is it exactly? Something like the sound actuator on the A6 BiTDI?
Appreciate 0
Quote