SWI Mercedes Benz various models with Quadlock

Mercedes steering wheel controls
Keep the original functions of your steering wheel remote control when you trade in your factory radio for an aftermarket radio.
Compare the adapter plugs shown with those in your vehicle and check whether they fit optically and technically.
Also check if one of the specified original factory radios is installed in your vehicle,

Remark:
CAN bus

Connection: 40-pin Quadlock Mercedes plug
Connection: OEM sound system MOST25 > Cinch red/white

Vehicles with 2-DIN Audio 20 OEM unit
Vehicles with 2-DIN Audio 50 APS Comand NTG2/ NTG2.5 OEM Navigation
Vehicles with MOST25 OEM sound system*

Vehicles without Audio 10 OEM unit
Vehicles without Comand 2.0 / 2.5 OEM navigation
Vehicles without D2B OEM sound system

Cinch > Front Preamp Output Retrofit Radio
Fader function not supported

Suitable for the following vehicles

Mercedes A-Class (C169/W169) 10/2004 - 04/2008
Mercedes A-Class (C169/W169) 06/2008 - 06/2012
Mercedes B-Class (T245) 07/2005 - 04/2008
Mercedes B-Class (T245) 04/2008 - 09/2011
Mercedes C-Class (CL203/S203/W203) 02/2004 - 09/2007
Mercedes CLK-Class (W209) 04/2005 - 01/2010
Mercedes GL-Class (X164) 09/2006 - 05/2009
Mercedes GL-Class (X164) 05/2009 - 07/2012
Mercedes M-Class (W164) 07/2005 - 04/2008
Mercedes M-Class (W164) 10/2008 - 07/2011
Mercedes ML (W164) 07/2005 - 04/2008
Mercedes ML (W164) 10/2008 - 07/2011
Mercedes R-Class (W251) 09/2005 - 05/2007
Mercedes R-Class (W251) 05/2007 - 05/2010

The following signals are given:

Imported vehicles or vehicles with different software may have incompatible functions.

red: +12V contact connection terminal 15
orange: +12V lighting clamp terminal 58
purple/white: +12V reverse signal
green: ground GND handbrake signal

Load capacity of all outputs: 100 mA max.

Current requirement greater than 100 mA:
1 relay coil resistance 75 Ohm min.
2 relay coil resistance 150 Ohm min.

Steering wheel remote control

OEM Sound System MOST25 Supported

*OEM additional components > Remove CD changer / TV tuner / Phone module from MOST ring:
Fiber optic connector MOST ring > Article: 771000-2100
Fiber optic loop (f) MOST ring > Article: 771000-2101


Connection cable for the following radio manufacturers:

SWI ACV cable > Alpine: 42ctalpinelead
SWI ACV cable > Parrot: 42ctasteroidlead
SWI ACV cable > Bosch-Blaupunkt >2010: 42ctblaupunktlead
SWI ACV cable > Blaupunkt/China HU/Kenwood: 42ctchinahulead
SWI ACV cable > Clarion: 42ctclarion lead
SWI ACV cable > JVC: 42ctjvclead
SWI ACV cable > Kenwood: 42ctkenwoodlead
SWI ACV cable > Multilead various devices: 42ctmultilead
SWI ACV cable > Panasonic: 42ctpanasonic lead
SWI ACV cable > Blaupunkt/Kenwood/Pioneer: 42ctpioneerlead
SWI ACV cable > Blaupunkt/Kenwood/Sony: 42ctsonylead
SWI ACV cable > XZent/Zenec: 42ctzeneclead


Suitable for:
Mercedes Benz A-Class 2004-2012 (169)
Mercedes Benz B-Class 2005-2011 (245)
Mercedes Benz C-Class 2004-2007 (203)
Mercedes Benz CLK-Class 2005-2010 (209)
Mercedes Benz GL-Class 2006-2012 (164)
Mercedes Benz M-Class 2005-2011 (164)
Mercedes Benz R-Class 2005-2010 (251)

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Guarantee

2 years