Doesn't work on my 07 Edition 30. Just says "Channel not found".
I'll try it after work tonight during removal of the instrument cluster to see what the feck is rattling like fook behind there.
Let me know what you find as I have an evil rattle deep in there too!
I discovered a couple of missing screws from assorted trim panels, and the lower panel that holds the OBD2 socket and footwell light was clanging around like a good un (again, due previous owners). Tightened up every bolt and nut I could see, took the clocks out, had a good grope around but nothing! Still rattling like buggery. It's more a vibration induced rattle than bumps in the road. Certain dual carriageway surfaces really aggravate it.
I think the next step is to remove everything except the dash carcass and clocks and just poke and prod things whilst on the road until I find it. It could actually be something under the scuttle cover in the wiper motor area rattling about, or something inside the alloy dash skeleton / crash structure that's loose..... but I'll check the obvious interior bits first.