I recently bought a new Tigra Sport which has a CD30 MP3 radio/CD player. There was no audio manual with the car so I asked the dealer for one and they sent me a generic manual that seems to cover every radio except mine. I've tried to email Vauxhall direct to no avail. Is there a manual available for this radio and if so, is it available to download from somewhere? I've worked out most of the functions but there are one or two settings that I don't know what they do! Many thanks David