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

CHMZ9C Steering wheel control interface to suit Mazda - cx9

Non Amplified
Description: 

The Aerpro CHMZ9C Steering Wheel Control Interface (SWC) allows you to upgrade to an aftermarket headunit whilst maintaining use of your factory steering wheel controls. Engineered to suit Mazda CX9 TB Series (2007-2015) models without OEM Bose Amplified Audio Systems, the steering wheel control interface includes a harness that is fitted with a vehicle specific plug designed to connect directly into the existing wiring in the vehicle with ease, no cutting of the factory wiring harness in the vehicle is required. Installation of the aftermarket headunit is simplified even further when paired with the optional Aerpro APP9 Headunit Secondary ISO Harness & SWC Patch Lead, which connects between the aftermarket headunit and the Aerpro Steering Wheel Control Interface. This interface is CANBUS compatible and provides various outputs including Reverse Trigger, Park Brake, Speed Pulse, Illumination and Amp Remote.

  • Please Note:
    • Steering Wheel Control Interfaces vary between models, to find the correct part for your vehicle use the Aerpro Vehicle Selector.
    • A Steering Wheel Control Patch Lead is required to be used in conjunction with this part to enable Steering Wheel Controls to function (sold separately).
    • Aftermarket headunit must be SWC compatible and Steering Wheel Control Functions may vary from the OEM Functions.
    • Not compatible with Bose Amplified Audio Systems.
    • Allows OEM clock, trip and fader settings to be adjusted via the steering wheel controls.
Features: 
  • Allows you to upgrade to an aftermarket headunit 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
  • Not compatible with Bose Amplified Audio Systems
  • 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 Headunit Secondary ISO Harness & SWC Patch Lead (sold separately)
  • Requires SWC patch lead to provide compatibility with the aftermarket headunit (sold separately)
Specs: 
  • INTERFACE TYPE: CANBUS
  • PATCH LEAD TYPE: C
  • PHONE BUTTON COMPATIBILITY: NO
  • VOICE ASSISTANT BUTTON SUPPORT: NO
  • OUTPUTS:
    • REVERSE TRIGGER: YES (PURPLE/WHITE)
    • PARK BRAKE: YES (GREEN)
    • SPEED PULSE: YES (PINK)
    • ILLUMINATION: YES (ORANGE)
    • AMP REMOTE: YES (BLUE)
    • TELEPHONE MUTE: NO
  • OTHER RETENTION:
    • OEM AMPLIFIED SYSTEM: NO
  • NOTES:
    • Aftermarket headunit must be SWC compatible.
    • SWC patch lead is also required to enable SWC (sold separately).
    • Allows OEM clock, trip and fader settings to be adjusted via the steering wheel controls.
Vehicles known to work with this product:
Mazda CX9 2007-2010 TB
Mazda CX9 2011-2015 TB
Mazda 3 (Axela) 2013-2016 BM

Weight: 

0.05KG
Manuals & Firmware

Manuals: 

PDF icon chmz9c.pdf