suspect SBC

[flt.eng]

Having just bought a E320 avantgared 2003 I am getting an intermitent
electrical motor sound when braking & turning at slow speeds.
Is this normal or a fault. The car has full MB service record.

 

[BlackC55]

All normal for SBC

 

[camerafodder]

As Olly states above, perfectly normal, you get used to it eventually