Available on backorder




Mercedes Steering Wheel Control Interface.
Compatible With MOST 25 Fibre Optic Amplified Systems allowing the retention
of the OEM SWC when installing a new head unit.

Features & Benefits:

Allows you to upgrade to an aftermarket head unit whilst maintaining use of your factory steering wheel controls
Safety: Allows you to keep your hands on the steering wheel and eyes on the road.
Plug and play, no cutting of wires required
Maintains the original features of the vehicle such as date, time and temperature display
Choose the relevant head unit connection lead according to the make of aftermarket head unit you wish to fit
For interfaces where phone buttons are supported, the following brands allow pick up/hang up in Bluetooth mode:
Alpine, Clarion, Kenwood, Pioneer and Zenec. Please see icon list below to see if this interface supports phone buttons.
Please check the connections in the vehicle match the harness you are purchasing
This product has been developed through carefully documented data and research. Connects2 Ltd. cannot be held responsible
for discrepancies/inconsistencies that may occur due to vehicle manufacturing changes or options, or damage that may occur
in the vehicle during the installation of components.
All application data is subject to change.

Plug and Play
Phone button support
USB updateable
Works with CAN-Bus
Park Brake
Reverse Gear
Speed Pulse
OEM Amplifier Retention
Voice Control
Fiber Optic

Radio patch lead:

Manufacturer Model Note Year From Year To Headunit Connection
Mercedes ML 2005 2011 Audio 20 Quadlock (Fakra)
Mercedes GL X164 2006 2010 Audio 20 Quadlock (Fakra)
Mercedes E-Class W211. Without Factory Navigation 2009 Audio 20 Quadlock (Fakra)
Mercedes A-Class W169 2004 2012 Audio 20 Quadlock (Fakra)
Mercedes B-Class T245 2005 2011 Audio 20 Quadlock (Fakra)
Mercedes C-Class W203 2004 2007 Audio 20 Quadlock (Fakra)
Mercedes R-Class 251 2006 2013 Audio 20 Quadlock (Fakra)
Mercedes CLK W209 2004 2009 Audio 20 Quadlock (Fakra)
Mercedes SLK R171 2008 2011 Audio 20 Quadlock (Fakra)
Mercedes SL55-AMG (R230) with factory fibre system 2002 2008 N/A
Mercedes SL55-AMG (R230) with OE fibre systems 2008 2012 N/A)