Connects2 SWC.2 Steering Wheel Control Interface Adaptor. Connecting to the original radio connector and plugging in to the back of the new head unit is simple to fit.

A stalk/steering wheel control adaptor enables you to utilise the original factory remote audio (whether built onto steering wheel or fitted on a stalk next to the steering wheel) with an aftermarket unit. 

Included Free CTMULTILEAD.2 Stereo Patch Lead

Features Highlight:

• USB Updateable for latest software version
• Supports pick up & hang up phone buttons
• Works with CAN-Bus
• Park Brake
• Reverse Gear
• Ignition
• Illumination
• Speed Pulse
• Voice Assistant support available with software update (Part Number: SWCREFLASHER)

Compatibility:

Car Make / Model	Year	Radio
Mercedes A Class	2004 - 2012	W169, Audio 20, Quadlock (Fakra)
Mercedes B Class	2005 - 2011	(T245), Audio 20, Quadlock (Fakra)
Mercedes C Class	2004 - 2007	W203, Audio 20, Quadlock (Fakra)
Mercedes CLK	2004 - 2009	W209, Audio 20, Quadlock (Fakra)
Mercedes ML	2005 - 2011	(W164) Non Amplified, Audio 20, Quadlock (Fakra)
Mercedes R Class	2006 - 2013	(251), Audio 20, Quadlock (Fakra)
Mercedes SLK	2008 - 2011	(R171), Audio 20, Quadlock (Fakra)
Mercedes Sprinter	2006 - 2018	Audio 20, Quadlock (Fakra)
Mercedes Viano	2006 - 2015
Mercedes Vito	2006 - 2014

Phone Button Support: Supports phone buttons with compatible bluetooth head units

CAN-BUS: Yes

PATCH LEAD This interface connects a compatible car stereo with a joystick input (blue  line-in mini-jack) or wire input on the back of the unit to the existing stalk/steering wheel controls of the vehicle.

CTMULTILEAD.2 Universal head unit connection lead is suitable for:

• Alpine (3.5mm jack)
• Beat (single wire connection)
• Chinese / Xtrons / 3 wire unbranded units (3 wire connection)
• Clarion (3.5mm jack)
• Grundig
• JVC (3.5mm or single wire)
• Kenwood (single wire)
• LG (3.5mm jack)
• Nakamichi (single wire connection)
• Panasonic  (single wire but NOT AV units)
• Philips (single wire connection)
• Pioneer (3.5mm jack)
• Sony (3.5mm jack)
• Zenec  (single wire)
• Other Chinese SWC learning head units

Notes:

• You can simply cut the loops / wires to select which brand you are fitting.
• Supplied with instruction sheet

Please note: This patch lead CANNOT be used for Blaupunkt / Parrot / Becker / JVC KW-AVX  head units / Older Kenwood units with the DIN plug. For those models you need to purchase the lead from our eBay Store. Click here for additional patch leads

TECHNICAL NOTE:

• CAR AUDIO FITTING ACCESSORIES ARE SOLD WITH LIMITED INSTRUCTIONS. 
• SOME KNOWLEDGE OF CAR AUDIO INSTALLATION IS HELPFUL IN CASE A MODIFICATION IN SOME RARE CASES MAY BE NECESSARY OR NEEDED.

IMPORTANT NOTE: Please make sure that is the correct Stalk Adaptor for your car by firstly  checking to see if your make, model and year of car is listed in the  advert. Secondly by checking to see if the connection in the picture  listed is the same as you have in your vehicle.

If the connection in the car is different from what you see in the picture then this adaptor is NOT suitable.