SWI Mercedes Benz E-Class/CLS/SL/SLK 40Pin Quadlock MB2 (42smc004)

Steering wheel control interface

Retain the original steering wheel remote control functions,
if you trade in your factory radio for an aftermarket radio.
Compare the adapter's illustrated connector with
the one in your car to make sure you have the right one.

Also check if any of the
specified original factory radio is installed in your vehicle!

Remark:

CAN bus

Connection: 40-pin Quadlock MB2 Mercedes plug
Connection: OEM steering wheel remote control > 3.5mm jack / loose cable

Vehicles with 2-DIN Audio 20 OEM device
Vehicles with CAN bus in MQS connector list

Vehicles without 2-DIN Audio 50 APS Comand NTG2 / NTG2.5 OEM navigation
Vehicles without audio gateway
Vehicles without Harman Kardon OEM sound system

Vehicles with audio gateway:
Mercedes audio gateway extension>ISO 2.5 m loose > Article: 1195-25-2500-0
Mercedes audio gateway extension>ISO 6.5 m loose > Article: 1195-25-6500-0
LFB Mercedes various vehicles ISO/10 Pin ISO/Mini ISO > Article: 42a-1190-001

Vehicles with Harman Kardon OEM sound system:
Audio 20 OEM device
Active system adapter Mercedes audio gateway MOST>Cinch > Article: 13-1190-51

Audio 50 APS Comand NTG2 / NTG2.5 OEM Navigation
LFB Mercedes CLS/E-Class/SLK Harman Kardon Amp MOST loose> Part: 42xmc013-0

Vehicles with Audio 50 APS Comand NTG2 / NTG2.5 OEM Navigation:
Time setting not supported > If possible, code vehicle to Audio 20 OEM device

DIP switch settings for the aftermarket device manufacturer (see BDA)

Suitable for the following vehicles:
Mercedes CLS-Class (W219) 10/2004 - 06/2008
Mercedes E-Class (S211/W211) 03/2002 - 02/2008*
Mercedes SLK-Class (R171) 03/2004 - 03/2008

The following signals are provided:
Re-imported vehicles or vehicles with different software may be incompatible in terms of functions.

red: +12V ignition terminal 15
orange: +12V lighting terminal 58
purple/white: +12V reversing signal
pink: speed signal
green: ground GND handbrake signal

Output load capacity: 250 mA max.

Current requirement greater than 250 mA:
1 relay Coil resistance 75 Ohm min.
2 relays Coil resistance 150 Ohm min.

Steering wheel remote control

*Electric storage compartment function not supported

Replacement for the 42mc004

Suitable for:
Mercedes Benz CLS Class 2004-2008 (219)
Mercedes Benz E-class 2002-2008 (211)
Mercedes Benz SL-Class 2006-2008 (230)
Mercedes Benz SL-Class 2008-2011 (230)
Mercedes Benz SLK-Class 2004-2008 (171)

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Guarantee

2 years