Aerpro Control Harness C fits Mazda Mazda CX9 2009 On Bose Amplified

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
CHMZ1C
Bose Amplified
Mazda CX9 2009 up with BOSE Audio


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This product is also known to work in the following vehicles:
Mazda CX9 2007-2010 TB
Mazda CX9 2011- TB