
Use this Axxess data interface in your 2007-2012 Mazda CX-7 or 2007-2015 CX-9 to preserve existing factory functionality with your aftermarket radio. It retains audio controls on the steering wheel for hands-free operation, and it preserves balance and fade functions. The module and wiring harnesses of this Metra data interface can be used in systems with and without amplifiers.