sweet, logic 7 it is!Ashok Arora said:To answer your question marwan, logic 7 IS the Harmon Kardon stereo upgrade.
I would recommend it unless you are planning on fitting an expensive aftermarket system in which just specify the basic 'business' radio.
I've not yet figured out the logic 7 (I-drive sub sub sub menu!!) but the system certainly sounds better than the old Individual audio in my E39. There are no woofers in the trunk which is great as well.