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

CHMC16C Steering wheel control interface to suit mercedes - various models amplified

Amplified Systems
Description: 

The Aerpro CHMC16C 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 Mercedes models with OEM amplified 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 & Fibre Optic compatible and provides various outputs including Reverse Trigger, Park Brake, Speed Pulse and Mute.

  • 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.
    • To maintain OEM Amplified System, the aftermarket headunit requires RCA pre-outs.
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
  • Retains the OEM amplified system in the vehicle (the aftermarket headunit requires RCA pre-outs)
  • CAN-BUS & Fibre Optic integration compatible, no additional modules required
  • Provides output feeds for reverse trigger, park brake, speed pulse and mute
  • 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: YES (WHEN ENABLED FROM FACTORY)
  • VOICE ASSISTANT BUTTON SUPPORT: NO
  • OUTPUTS:
    • REVERSE TRIGGER: YES (PURPLE)
    • PARK BRAKE: YES (GREEN)
    • SPEED PULSE: YES (PINK)
    • ILLUMINATION: NO
    • AMP REMOTE: NO
    • TELEPHONE MUTE: YES (PINK/BLACK)
  • OTHER RETENTION:
    • OEM AMPLIFIED SYSTEM: YES
  • NOTES:
    • Aftermarket headunit must be SWC compatible.
    • SWC patch lead is also required to enable SWC (sold separately).
    • To maintain OEM amplified system, the aftermarket headunit requires RCA pre-outs.
Vehicles known to work with this product:
Mercedes C-Class 2007-2012 W204
Mercedes E-Class 2009-2012 W212

Weight: 

0.24KG
Manuals & Firmware

Manuals: 

PDF icon chmc16c.pdf