2009 w204 indicators

[Shiznmatt]

Hi all, hope use have had a nice easter, my 2009 c350 indicators are becoming a pain, when I indicate right they flash left when this happens the wipers & screen wash don't work, this only happens sometimes but is rather annoying when it does happen. Any help would be much appreciated.

 

[Bjm34new]

sounds like the stalk breaking down