Having just sold my 2006 e53 I have a few bits for sale as follows:
Intravee/KCA/All correct leads. The Intravee has the latest firmware so can do all sorts of goodies to the car, Auto Unlock/Lock, reverse sensor on Nav screen. You know the score. Wake up mod done. £175 inc post.
Blaupunkt THA 275 400 watt amp with Blaupunkt Loom and 2.5 metre extension loom. It's all plug and play and designed for the BMW system. Makes a huge difference to the crappy standard system and you can fit the whole lot in 1/2 hour. £100 + Postage. Not sure if the loom is plug and play on the Z4 so you should check. I purchased the leads from Autosound in Bradford so they should be able to tell you. 01274 688990. http://www.autosound.co.uk BP part numbers are 7607622016 for the loom and 7607622010 for the extension.
Intravee/KCA/All correct leads. The Intravee has the latest firmware so can do all sorts of goodies to the car, Auto Unlock/Lock, reverse sensor on Nav screen. You know the score. Wake up mod done. £175 inc post.
Blaupunkt THA 275 400 watt amp with Blaupunkt Loom and 2.5 metre extension loom. It's all plug and play and designed for the BMW system. Makes a huge difference to the crappy standard system and you can fit the whole lot in 1/2 hour. £100 + Postage. Not sure if the loom is plug and play on the Z4 so you should check. I purchased the leads from Autosound in Bradford so they should be able to tell you. 01274 688990. http://www.autosound.co.uk BP part numbers are 7607622016 for the loom and 7607622010 for the extension.

