No, I think its more a case of we are starting to see a few more anomolies, most of the ones I have seen of late still have the warranty seals on them.
Its right up there with the recent one you spotted, the one about all CCR2006`s being tech2 able for BOSE?
until you spotted one that wasn`t, I too would have sworn blind that they were - I think I may have indentified a similar flaw in the GM numbering for CD players.
Blaupunkt part numbers (and have checked all these with Blaupunkt themselves) are definately 100% accurate and consistant, so as long as you replace like with like, you should not have any compatability issues.
Maybe we should start a table of what we know, inc GM part number, BP part number, Ident, what we know it works with.
I have 2 CDC2s in garage, one from ccr600/800, other for ccrt700, also have a couple of CDC3s, one for NCDx series, other originally for ccr600/800 series (before I played

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If you think its worthwhile, I'll draw up a table, and hopefully others can add there bits if different, so we can get a fuller picture
