While you wait for answers, we may have found some information which could help you.
Click here for Vdo Radio SwitchVauxhall combo van 2007 radio interface frozen ?
Radio Code required?
What is code for radio in Vauxhall Ashtra?
Need code for GM VDO no.24469302. TYPE CDR500E 2F4?
need code for grundig car 200 radio cassette serial number gm0200v4670286?
regaining a code for my car 400 radio cassette?