Aerpro CHAD4C STEERING WHEEL CONTROL HARNESS
SKU: 77362708935

Aerpro CHAD4C STEERING WHEEL CONTROL HARNESS

Sale price$116.99 Regular price$129.99
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Description

Aerpro CHAD4C STEERING WHEEL CONTROL HARNESSSTEERING WHEEL CONTROL HARNESS Model: CHAD4C Brand: AERPRO Category: HARNESSES Type: SWC HARNESS TYPE C The Aerpro CHAD4C 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 Audi models with Concert, Symphony or Chorus OEM headunits & ISO Connector, the interface will also maintain OEM amplified Bose systems, non digital

STEERING WHEEL CONTROL HARNESS

Model: CHAD4C

Brand: AERPRO

Category: HARNESSES

Type: SWC HARNESS TYPE C

The Aerpro CHAD4C 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 Audi models with Concert, Symphony or Chorus OEM headunits & ISO Connector, the interface will also maintain OEM amplified Bose systems, non-digital amplified systems (the aftermarket headunit requires front & rear RCA pre-outs). 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
  • Supports OEM Phone Button when connected to compatible aftermarket bluetooth headunits
  • Compatible with OEM Bose & Half Amplified Systems (the aftermarket headunit requires front & rear RCA pre-outs)
  • CAN-BUS integration compatible, no additional modules required for CAN-BUS vehicles
  • Provides output feeds for reverse trigger, park brake, speed pulse, illumination and amp remote
  • Fitted with a vehicle specific plug (ISO), 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: YES
  • VOICE ASSISTANT SUPPORT AVAILABLE: YES
  • For Voice Assistant support the interface requires firmware version xx.3. To update the firmware please contact your Authorised Aerpro Dealer
  • If your steering wheel control does not have a Voice Assistant button, the answer button will function as voice support instead
  • Aftermarket headunit and phone must also support Voice Assistant feature for this feature to work.
  • OUTPUTS:
  • REVERSE TRIGGER: YES (PURPLE/WHITE)
  • PARK BRAKE: YES (GREEN)
  • SPEED PULSE: YES (PINK)
  • ILLUMINATION: YES (ORANGE)
  • AMP REMOTE: YES MUST BE CONNECTED TO TURN ON FACTORY AMPLIFIER (BLUE)
  • OTHER RETENTION:
  • OEM AMPLIFIED SYSTEM: YES (BOSE & HALF AMPLIFIED SYSTEMS NOT DIGITAL SYSTEMS)
  • NOTES:
  • Aftermarket headunit must be SWC compatible.
  • SWC patch lead is also required to enable SWC (sold separately).
  • Compatible with OEM Bose & Half Amplified Systems (the aftermarket headunit requires front & rear RCA pre-outs). Digitally amplified TT's may require VAG programming. See Notes under vehicle info.
  • Half amplified systems will notice a reduction in volume from the rear speakers fading to the rear will assist in equalising the sound.
  • Compatible with Chorus II, Concert II, Symphony I or Symphony II original stereos & mini ISO connector. (NOT SUITABLE FOR RNS UNITS)
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: 77362708935

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Donna McGee
San Leandro, US
★★★★★ 3
Nice but…
Color: Blue Green Orange
Nice but not very sturdy and it comes rolled up so it’s difficult to get it to lay down for your dog.
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Reviewed in the United States on February 7, 2026
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Amazon Customer
West Palm Beach, US
★★★★★ 5
Both my dogs LOVE find the treat game time!
Color: Orange Red Blue, Color: Orange Red Blue
Both my dogs have loved this for years. Both senior dogs - great fun activity for them and they really hunt for all the treats we hide! My little one usually wins and takes over the game board then uses it as a lounger after :-) It’s very interactive with different ways to hide treats and challenge the dogs. We’ve had it awhile and it has stood up to many uses and washes. Very easy to store and simply roll out when it’s game time. Highly recommend!
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Reviewed in the United States on May 9, 2026
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Gen
Whiting, US
★★★★★ 5
Perfect for snuffle dogs
Color: Blue Green Orange
If your pup/dog snuffles EVERYTHING or has a demanding intellectual stimulation food regime they set themselves this is for you! I have to roll out the mat above the floor to situation treats, but once it hits the floor my puppy is preoccupied for hours. She has so much fun sniffing through every element to find her treats. While the mat is easy to use I recommend rolling it back up immediately once most treats have been found to avoid chewing on the actual mat pieces (this could present a durability issue as the fabric is chewable). I use different flavored and textured treats throughout the mat as well as her normal dog food to keep her interested. Definitely worth the money if you have a snufflopogus puppy like I do.
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Reviewed in the United States on April 26, 2025
M
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Michelle M
Alexandria, US
★★★★★ 5
Durable and engaging!!!
Color: Blue Green Orange
This has been a game changer! My dog all of a sudden started gently chewing on a couple of my shoes while I was at work. I set this out right before I leave for work. My shoes have been safe ever since!!!
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Reviewed in the United States on June 11, 2026
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Kyaire and Nelly
Birmingham, US
★★★★★ 5
My dog LOVES this!
Color: Blue Green Orange
My dog LOVES this thing! It keeps her busy for a good 45 minutes if she gets distracted, we use it to hide her food because she swallows it whole when we feed her in a bowl. So this has slowed her eating wayyyy down and has helped immensely in keeping her occupied. The quality is nice, i love that it’s felt, BUT it seems like if she scratches at it enough, the strings of the fabric come out and feels fuzzy. I’m not sure how to describe it but it looks like it might experience some pretty bad ware and tear after a while. I love how easy it is to set up, and the variety of folds help the food get stuck so that my dog can sniff and dig her way around. Very nice toy set up!
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Reviewed in the United States on July 9, 2025

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