Mercedes-Benz Forum banner

Buzzing sound in speaker

3K views 3 replies 4 participants last post by  NAPTOWNBENZ  
#1 ·
I have a buzzing sound in my rear speaker. The one on the back deck. Whenever I start the car I hear it. The car also vibrates. I guess it can either be the ABS or Traction control. My question is, should I be hearing it through the speaker??? what's the problem here?