My apologies if this sounds like a stupid question but I have looked and cannot find the answer anywhere.

Can anyone help me. I have searched the forums and cannot find my answer.

I need the update cds for MMI Basic plus.

I have ordered and today received part numbers 4E0906961L and 4E0906961T. I understand that I need the 'L' version 1st and then the 'T'. However, these parts are for the 'MMI-High'. I need the part numbers for 'MMI-Basic'

When I try to update with these CDs, the MMI unit says 'no data' (after looking for meta info).

Thanks

Paul