I've been putting up with a really annoying buzz / rattle from the instrument cluster for a few months now.

It comes from the cowl that covers the rev + speedo.

It was getting worse, and I was in danger of turning into Inspector Clouseau's boss...

Anyway, solved, by shoving a thin piece of folded paper between the plastic cover in front of the dials and the grey plastic cowl.

If anyone else has this rattle, give it a go