This is a Nicestuff 68620 (also known as the TL620 or NSD-68620 or NSD-TL620) handsfree integration harness for use with select BMW and Mini vehicles.  This is a Telemute lead, which utilizes a telephone audio input on the vehicle's headunit itself, that is triggered to swtich over to the handsfree audio of the carkit when requested.

Some of the compatible vehicles include:

• 2004-* BMW 5-series E60 with Logic 7 and Becker headunit
• 2004-* BMW 6-series without Logic 7
• 2002-2006 Mini Cooper / Cooper S with new, 24 flat-pin radio connector and FAKRA antenna connections
• 2007-* Mini Cooper / Cooper S with Base radio
• 2008-* Mini Clubman
•  
• * 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!