Aerpro CHSU12C Steering Wheel Control Harness

Steering Wheel Control Harness

The Aerpro CHSU12C 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 Subaru vehicles, 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. The interface also retains the OEM reverse camera (if equipped) and includes AUX retention (if equipped) when connected to compatible aftermarket headunits.

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.
• Retains OEM AUX Input (if equipped), when connected to compatible aftermarket headunits with rear AUX input.
• Retains the OEM Reverse Camera (if fitted to the vehicle) and enables it to display on compatible aftermarket AV headunits (with an RCA camera input).
• The following vehicles settings must be confirmed before removing the headunit as the driver will not be able to access them with an aftermarket unit fitted: Rear Camera Time out, Autolight Sensor, Welcome Lighting, Clock, Interior Light, Defogger, Keyless Entry and One Touch Lane change.

Important Notes:

• 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
• Retains OEM AUX Input (if equipped), when connected to compatible aftermarket headunits
• Retains OEM Reverse Camera (if equipped) when connected to a compatible aftermarket AV headunit
• 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)

Inclusions & Notes:

• Interface Type: Analogue
• 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
  • Park Brake: Yes
  • Speed Pulse: No
  • Illumination: No
  • AMP Remote: No
  • Telephone Mute: No
• Otehr Retention:
  • OEM Amplified System: No
  • OEM AUX: Yes If Vehicle is Equipped and Aftermarket Headunit is Compatible 
  • OEM Reverse Camera: Yes If Vehicle is Equipped and Aftermarket Headunit is Compatible 

Suitable Vehicles:

• Subaru BRZ 2017-
• Subaru Forester 2015-2018 SJ
• Subaru Forester 2018- SK
• Subaru Impreza 2015-2016 GP, GJ
• Subaru Impreza 2017- GK, GT
• Subaru Levorg 2016-2020 VM
• Subaru WRX 2015-2021
• Subaru XV 2016-2017 GP
• Subaru XV 2017- GT