Aerpro CHMZ4C Steering Wheel Control Harness To Suit Mazda CX7 2008 - up no bose

Steering Wheel control Primary harness adapters convert the commands from your car's steering wheel controls to a code that an aftermarket radio can recognize. A patch lead is also requires for SWC type systems based on the brand of head unit you have. for more details check out our you tube video. http://aerpro.com/video/control_harness_installation

Mazda CX7 2008 up without BOSE Audio

• 6 2013-
• CX5 2013-
• CX7 2009-