Information on factory headunits and sound

[motoroller]

Does anyone have a link to a list of factory headunits and sound systems?

The resources I've found (Business CD, Professional Navigation) don't have details on the Business navigation or the different sound installations.

 

[srhutch]

The FAQ section might have the answers you require

http://www.z4-forum.com/forum/viewtopic.php?f=2&t=15177

Business navigation uses a small screen in head unit giving directional arrows only, no monitor in the dash.

 

[motoroller]

The FAQ section might have the answers you require

http://www.z4-forum.com/forum/viewtopic.php?f=2&t=15177

Business navigation uses a small screen in head unit giving directional arrows only, no monitor in the dash.

Thanks! Might have to look into aftermarket...