Paul - thanks for the info. but I think that this may be for the earlier model as I don't think Haynes have produced a manual for the 2008 onwards model. Also, there's no plug in the interior release handle. I'll have a go though but have been advised to get lots of spare panel clips as they always break off - anyone know of the part number? There's lots on Ebay but they refer to the earlier C5 and i'm not sure if they're the same?