OEM Stereo upgrade to cd player + aux?

[kct7]

Right here's what I'm planning....

I want to replace my current OEM tape deck with the OEM alpine CD Player so I can wire in my iPod (Aux lead) with something like this: outmotoring.com/mini-cooper/mini_cooper_auxiliary_input_Ipod_mp3_hookup

Does anyone know which OEM Alpine CD Player will work with the below:

I have a 2005 MCS

My current stereo set up:

BMW Business OEM tape deck
CD Changer
Harman Kardon
And MTFSW

I've seen this on ebay but am not sure which model I need to be looking for exactly: ebay.co.uk/itm/BMW-MINI-CD-PLAYER-/130777559716?pt=UK_In_Car_Technology&hash=item1e72 f332a4

Thanks guys