Back to category
ACV

SWI Mercedes Benz C-Class / E-Class 40Pin Quadlock Multilead (42smc005)

Product number: 2003630

Manufacturer number: 42xmc005

EAN: 4026724674538

£ 69.57

Incl. VAT
View product specifications
In stock
Delivery 05-02-2026

Free Shipping

Secure payment

  • Free 30 days exchanges
  • Any part, any car
  • Fast shipping: 2 days
  • Expert support

Ecommerce Europe Trustmark

Customer service: +31 85 070 52 25

Ask your question at our product specialists.

Questions and answers.

Fit guarantee, show parts suitable for your vehicle.

or .

  • Specifications

    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 Mercedes plug
    Connection: +12V continuous current yellow clamp 30 battery fused
    Connection: OEM steering wheel remote control > 3.5mm jack / loose cable

    Vehicles without OEM sound system

    blue: +12V antenna remote control

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

    Suitable for the following vehicles:

    Mercedes C-Class (S204) 09/2007 - 01/2011
    Mercedes C-Class (W204) 03/2007 - 01/2011
    Mercedes E-Class (S212) 07/2009 - 01/2013
    Mercedes E-Class (W212) 03/2009 - 01/2013

    The following signals are given:

    Vehicles that are re-imported or vehicles with different software may be functionally incompatible.

    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

    Suitable for:

    Mercedes Benz C-Class 2007-2011 (204)
    Mercedes Benz E-Class 2009-2013 (212)
    Warranty2 years
  • Applicability

    Universally applicable

  • Manufacturer

    ACV
  • Delivery time

    Expected delivery date:

    05-02-2026

  • Questions?

    • 2003630. SWI Mercedes Benz C-Class / E-Class 40Pin Quadlock Multilead (42smc005)
    • In order to help you with your request, we require extra information about your vehicle. We would like to know: brand / model / type, year of manufacture, coach work, fuel, automatic transmission or manual, number of doors, VIN.

Secure payment

You recently viewed