Upgrade your Mazda CX9 TB Series (2007-2015) with an aftermarket head unit while retaining full control of your factory steering wheel buttons. The Aerpro CHMZ1C interface is engineered for vehicles with OEM Bose Amplified Audio Systems, ensuring easy installation with a plug-and-play harness, no cutting of factory wiring needed. CANBUS compatible, it delivers key outputs like Reverse Trigger, Park Brake, Speed Pulse, Illumination, and Amp Remote for a seamless integration.

Kit Includes:

• Steering Wheel Control Interface module
• Vehicle-specific plug harness

Features:

• Allows you to upgrade to an aftermarket head unit whilst maintaining use of your factory steering wheel controls
• Increases driver safety by allowing you to keep your hands on the steering wheel and eyes on the road
• Retains the OEM Bose Amplified Audio System in the vehicle
• Allows OEM clock, trip and fader settings to be adjusted via the steering wheel controls
• CAN-BUS integration compatible, no additional modules required
• Provides output feeds for reverse trigger, park brake, speed pulse, illumination and amp remote
• Fitted with a vehicle specific plug, no cutting of wires required
• Recommended to be installed with an Aerpro APP9 Head unit Secondary ISO Harness & SWC Patch Lead (sold separately)
• Requires SWC patch lead to provide compatibility with the aftermarket head unit (sold separately)

To suit the following vehicle/make/model:

• Mazda CX9 2007-2010 TB
• Mazda CX9 2011-2015 TB

Note:

• Aftermarket head unit must be SWC compatible.
• SWC patch lead is also required to enable SWC (sold separately).
• Connect blue / white wire to aftermarket head unit to enable factory amp.
• Allows OEM clock, trip and fader settings to be adjusted via the steering wheel controls.

Part number: CHMZ1C