Nicestuff 68191 Mercedes Bluetooth Handsfree and similar items

This is a Nicestuff 68191 (also known as the EZ191 or NSD-68191) handsfree integration harness for use with select Mercedes vehicles. Some of the compatible vehicles include: 2005-* Dodge / Freightliner / Mercedes Sprinter 2003-2007 Mercedes C-class with Audio 20/50 APS/Comand, without Harmon Kardon 2007-* Mercedes C-class with Base Audio, Audio 20 2008-* Mercedes CLC with Base audio, Audio 20 2005-* Mercedes CLK without Harmon Kardon 2005-* Mercedes CLS with Audio 20 2008-* Mercedes G-class W460-463 with Audio 20 CD 2007-* Mercedes GL-class with base audio 2006-* Mercedes ML class without Harmon Kardon 2006-* Mercedes R-class without Harmon Kardon 2007-* Mercedes Vito 2007-* Smart Fortwo with Fakra connectors 2004-* Smart Forfour with Fakra connectors * indicates it should be compatible through that generation of the vehicle platform On activation of the Mute line, the audio will switchover to the handsfree kit. You can also use this harness to integrate audio into your car stereo from other mono sources by triggering the mute enable line (navigation units, radar detectors, CB radios, etc.). A carkit-specific adapter harness may be required for your installation (I have some of these in my booth), or the connections can be made individually. Available on the connection to the carkit is: VBATT - constant +12V power supply Ground - chassis ground Ignition - switched +12V signal Mute - active-low trigger Mute connection Speaker (+) - differential mono audio signal from the carkit or device Speaker (-) - differential mono audio signal from the carkit or device I have a mobile electronics installation business and am selling off some excess inventory. Please feel free to send a message if you have further questions about any of my items. I am willing to ship this item internationally, but please contact me first so that accurate shipping charges can be assessed. Thanks for looking!