The Aerpro SWMZ4C 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 various Mazda 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 APP8 Headunit Secondary ISO Harness, 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.
  • 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 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
• CAN-BUS integration compatible, no additional modules required
• Provides output feeds for reverse trigger, park brake, speed pulse and illumination.
• Fitted with a vehicle specific plug, no cutting of wires required
• Custom button remapping available, requires USB-C cable (sold separately) click here for remapping instructions
• Recommended to be installed with an Aerpro APP8 Headunit Secondary ISO Harness (sold separately)

• INTERFACE TYPE: CANBUS
• PATCH LEAD TYPE: SW
• 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.
  • Custom button remapping available, requires USB-C cable (sold separately) click here for remapping instructions