Radio Replacement Interface
For Select Mazda Vehicles with Bose Sound Systems
Retains Bose amplified audio system after the factory radio is replaced. It also retains Centerpoint® signal processing (in equipped vehicles).
- Turns on Bose factory amplifier
- Retains Centerpoint® signal processing
- Use an SWI module to retain factory steering wheel controls
- 2009-2011 Mazda CX-7 & CX-9 must use revision 1.1.2 or higher