Mercedes SL (R230) Media Interface retrofit
We’ve fitted the factory Media Interface and a Viseeo WMA3000 to give this SL Bluetooth Audio streaming with track information/etc.
The car is a 2009 SL (i.e with the NTG2.5 COMAND system with integrated DVD changer) and the customer was desperate for Bluetooth Audio streaming without changing to an aftermarket stereo.
Prices from £799 inc VAT
In the pictures below you can see the COMAND’s Audio menu without the Media Interface option, the car in pieces and then the menu with the Media Interface option and with music being streamed
Before the Media Interface 
COMAND removed. 
New Media Interface Menu Bluetooth Streaming with Track and Album titles
