[Mont]

Hi,
Just Picked up my new fiesta zetec, fantastic
Everything ok but when i turn off the engine a buzzing / humming sound comes
from my speakers until i lock the car. Is this normal ?

Thanks

 

[BLRich1]

does it do it no matter what mode the stereo is in?

 

[Mont]

Yes, it does it in every mode.
Further investigation the buzz starts as soon as you unlock the car. When you turn off the car take the key out the buzz from the speakers continues until you double lock the car then 5 seconds later the buzz stops. I thought it might have something to do with bluetooth which i deactivated but still buzzes ?