Aerpro T-harnesses let you integrate an additional device such as an aftermarket bluetooth kit into your car's factory radio and it's wiring. This allows your aftermarket Blue tooth kit to work with your car's speakers directly when on a phone call and revert back to the stereo when the phone is not in use.

To suit the following vehicle/make/model:

• BMW 1 Series 2004-2011 (Headunit Dependant)
• BMW 1 Series 2011- F20, F21 (Headunit Dependant)
• BMW 2 Series 2013- F22 (Headunit Dependant)
• BMW 3 Series 2005-2012 E90 (Headunit Dependant)
• BMW 3 Series 2012- F30, F31 (Headunit Dependant)
• BMW 4 Series 2013- F32, F33, F36 (Headunit Dependant)
• BMW 5 Series 2004-2010 E60, E61
• BMW X1 2010-2015 E84
• BMW X3 2011- F25
• BMW X5 2006-2013 E70
• BMW X6 2008-2014 E71
• BMW Z4 2009-2016 E89

Part number: CT10BM05