JonRS5

I don't know which, but my sports exhaust baffles seem to be permanently closed or open (louder as if in Dynamic) when switching between the modes the exhaust sound doesn't change however, suspension, steering and engine map do. I've heard that it is vacuum operated, should this be an easy fix?

Reggie

Yes. You can see if the valves are being actuated and test for vacuum on the tubes

JonRS5

Thanks Reggie.
All fixed! After a little internet searching and rummaging around in the boot (trunk) I found the pipe that had become disconnected.
Cost £0
Neighbours are smiling every time I go out or arrive home and I get to switch it whenever I like.

JRS5