American Terminal AT-40EU10 Antenna Adapter, 2002-2015 Mini Cooper – absoluteusa
Aerial / Antenna Adapter | MINI Cooper Forum
ASC Car Stereo Install Dash Kit, Wire Harness, and Antenna Adapter for installing a Single Din Radio for 2002 2003 2004 2005 2006 Mini Cooper (All); 2007-2008 Mini Cooper (Convertible Only) - Walmart.com