SKU: 46090868052

Aerpro CHMZ4C STEERING WHEEL CONTROL HARNESS

Sale price$112.49 Regular price$124.99
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Aerpro CHMZ4C STEERING WHEEL CONTROL HARNESSSTEERING WHEEL CONTROL HARNESS Model: CHMZ4C Brand: AERPRO Category: HARNESSES Type: SWC HARNESS TYPE C The Aerpro CHMZ4C 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

STEERING WHEEL CONTROL HARNESS

Model: CHMZ4C

Brand: AERPRO

Category: HARNESSES

Type: SWC HARNESS TYPE C

The Aerpro CHMZ4C 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 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.

Key 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)

Specifications:

  • 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).
  • For listed vehicles with phone button, use AXSWC Universal SWC Interface.
  • Allows OEM clock, trip and fader settings to be adjusted via the steering wheel controls.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46090868052

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AB
Birmingham, US
★★★★★ 4
As expected
Fits perfectly and last long
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
B
Verified Purchase
Bob Jagielski
Grantham, US
★★★★★ 5
Looks just like OEM
Fit great in 2018 Honda Civic. Easy to install and looked just like the OEM one (but much cleaner). Would recommend
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Reviewed in the United States on October 17, 2025
D
Verified Purchase
dtho
Belleville, US
★★★★★ 5
2025 honda civic sport gas engine.
Perfect for 2025 honda civic sport gas engine.
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Reviewed in the United States on September 28, 2025
T
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TomNeely
Grantham, US
★★★★★ 1
Not for 2025 civic hybrid hatchback
Does not fit 2025 civic hybrid hatchback
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Reviewed in the United States on June 29, 2025
D
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David
Whiting, US
★★★★★ 5
Fits perfectly, and works great!!
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