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  3. Steering Wheel Remote Control Adapter for Car Hi-Fi Auto Sound Upgrades
  5. LFB Mercedes 40Pin Quadlock MB2
ACV LFB Mercedes 40Pin Quadlock MB2 Steering Wheel Remote Control
SKU:  42A-1190-004
EAN:  4026724672565

LFB Mercedes 40Pin Quadlock MB2

SKU:  42A-1190-004
EAN:  4026724672565

Technical Highlights

  • CAN bus, 40-pin Quadlock MB2 Mercedes connector, Audio 20. Suitable for Mercedes CLS-Class, E-Class, and SL-Class, various models. Signals: ignition, lights, reverse signal, speed.
  • More technical details
€109,00
€109,00 €109,00
5% discount with credit card
inkl. VAT , possibly plus shipping
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Jun 7, - Jun 10,
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LFB Mercedes 40Pin Quadlock MB2 by ACV

ACV LFB Mercedes 40Pin Quadlock MB2 is a Steering Wheel Remote Control with a 40 Pin Quadlock MB2 Mercedes Plug via CAN Bus. The connection is made in the MQS connector strip. Signals are available for +12V ignition terminal 15, +12V lighting terminal 58, +12V reverse signal, and a speed signal. It supports vehicles with Audio 20 OEM device as well as configurations with Audio 50 APS Comand NTG2 and NTG2.5. For Audio 50 APS Comand NTG2/NTG2.5, the time setting is not supported, and coding to Audio 20 OEM device is required. Connection cables for various aftermarket radio devices are available. Suitable for Mercedes CLS-Class (W219) 10/2004–06/2008, E-Class (S211/W211) 03/2002–02/2008*, SL-Class (R230) 03/2006–02/2008, SL-Class (R230) 04/2008–12/2011, and SLK-Class (R171) 03/2004–03/2008.

Features
  • Steering Wheel Remote Control
  • 40 Pin Quadlock MB2 Mercedes Plug (CAN Bus)
  • CAN Bus in MQS connector strip
  • Supported OEM devices: Audio 20
  • Supported OEM Navigation: Audio 50 APS Comand NTG2 / NTG2.5
  • +12V ignition terminal 15 (1.5 A max.)
  • +12V lighting terminal 58 (0.1 A max.)
  • +12V reverse signal (1.5 A max.)
  • Speed signal
  • Steering Wheel Remote Control signal
  • Function of the electric compartment supported while the engine is running
  • Time setting for Audio 50 APS Comand NTG2 / NTG2.5 not supported, coding to Audio 20 required
  • Compatible vehicles: Mercedes CLS-Class (W219) 10/2004 - 06/2008
  • Compatible vehicles: Mercedes E-Class (S211/W211) 03/2002 - 02/2008*
  • Compatible vehicles: Mercedes SL-Class (R230) 03/2006 - 02/2008
  • Compatible vehicles: Mercedes SL-Class (R230) 04/2008 - 12/2011
  • Compatible vehicles: Mercedes SLK-Class (R171) 03/2004 - 03/2008
Technical Data
  • Connection: 40 Pin Quadlock MB2 Mercedes Plug – Item: 42cx29
  • Check dip switch setting for aftermarket device
  • Vehicles with Harman Kardon OEM sound system: Active system adapter Mercedes Audiogateway MOST>Cinch – Item: 13-1190-51-1
  • Vehicles without Audio 50 APS Comand NTG2 / 2.5 OEM Navigation
  • Vehicles without Audiogateway
  • Vehicles with Audio 50 APS Comand NTG2 / 2.5 OEM Navigation with Audiogateway: Mercedes extension Audio Gateway>ISO 2.5 m loose – Item: 1195-25-2500-0
  • Vehicles with Audio 50 APS Comand NTG2 / 2.5 OEM Navigation with Audiogateway: Mercedes extension Audio Gateway>ISO 6.5 m loose – Item: 1195-25-6500-0
  • SWC Mercedes different vehicles ISO/10 Pin ISO/Mini ISO – Item: 42a-1190-001
  • Radio connection cable Multilead various devices – Item: 42arc100
  • Radio connection cable Alpine 3.5 mm jack connection – Item: 42arc101
  • Radio connection cable Blaupunkt 2010> 3.5 mm jack connection – Item: 42arc107
  • Radio connection cable Blaupunkt 2010> Key1 / Key2 / GND connection – Item: 42arc000
  • Radio connection cable China HU Key1 / Key2 / GND connection – Item: 42arc000
  • Radio connection cable Clarion 3.5 mm jack connection – Item: 42arc104
  • Radio connection cable Digital Dynamics single cable connection – Item: 42arc108
  • Radio connection cable ESX Key1 / Key2 connection – Item: 42arc000
  • Radio connection cable JVC 3.5 mm jack connection – Item: 42arc104
  • Radio connection cable JVC single cable connection – Item: 42arc105
  • Radio connection cable Kenwood single cable connection – Item: 42arc105
  • Radio connection cable Kenwood 2017> 3.5 mm jack connection – Item: 42arc107
  • Radio connection cable Kenwood 2020> Key1 / Key2 / GND connection – Item: 42arc000
  • Radio connection cable Pioneer 3.5 mm jack connection – Item: 42arc107
  • Radio connection cable Snooper Key1 / Key2 connection – Item: 42arc000
  • Radio connection cable Sony 3.5 mm jack connection – Item: 42arc107
  • Radio connection cable XZent single cable connection – Item: 42arc108
  • Radio connection cable Zenec single cable connection – Item: 42arc108

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ACV LFB Mercedes 40Pin Quadlock MB2 Datasheet

Open datasheet

Frequently Asked Questions about LFB Mercedes 40Pin Quadlock MB2

How does the LFB Mercedes 40Pin Quadlock MB2 adapter work?

The LFB Mercedes 40Pin Quadlock MB2 adapter allows the retention of the original Steering Wheel Remote Control functions when replacing the radio in the vehicle. The product supports various Mercedes-Benz models and uses a 40 Pin Quadlock connection. It is important to check whether the original radio was an Audio 20 or a Harman Kardon sound system installed in your car. The adapter can be connected via a CAN Bus to integrate various signals such as ignition (+12V), lighting, and reverse signal. A detailed configuration of the radio connection cable and the retrofit device is required to ensure that all functions are correctly represented.

Which Mercedes models are compatible with the LFB Mercedes 40Pin Quadlock MB2?

The LFB Mercedes 40Pin Quadlock MB2 adapter from ACV is compatible with various Mercedes models, including the Mercedes CLS-Class (W219) from 10/2004 to 06/2008, the Mercedes E-Class (S211/W211) from 03/2002 to 02/2008, and the Mercedes SLK-Class (R171) from 03/2004 to 03/2008. It is important to ensure that the car has the correct factory radios, such as Audio 20 or 50 APS Comand. Compatibility also depends on the vehicle's equipment and any software modifications. Vehicles with re-import status or special software may have limited functionality.

What connection options does the LFB Mercedes 40Pin Quadlock MB2 offer?

The LFB Mercedes 40Pin Quadlock MB2 adapter offers a range of connection options to facilitate the integration of the retrofit device. It supports various connection types, such as 3.5mm jack connections for radio manufacturers like Alpine, Blaupunkt, and Kenwood, as well as Key1/Key2 connections for brands like China HU and ESX. Integration is done via a multi-line that supports various radio systems. Each connection is intended for specific signal types, such as ignition or reverse signal. It is essential to pay attention to the connection order and ensure voltage-free configuration of the interface and radio connection cable.

How do I correctly install the LFB Mercedes 40Pin Quadlock MB2?

For the correct installation of the LFB Mercedes 40Pin Quadlock MB2 adapter, several steps must be followed. First, a voltage-free configuration of the interface is performed. Then, the radio connection cable is checked and connected according to the user manual. Additional connections such as the Steering Wheel Remote Control and antenna phantom power are also laid. Finally, the entire installation is completed in the vehicle. Changes to the cable configuration must be carried out by trained professionals to ensure functionality. It is advisable to check the functionality of all components before the final installation to ensure smooth operation.

What functions does the CAN Bus perform in the LFB Mercedes 40Pin Quadlock MB2?

The CAN Bus in the LFB Mercedes 40Pin Quadlock MB2 adapter plays a crucial role in integrating function signals between the vehicle and the aftermarket radio. Through the 40 Pin Quadlock connection, important signals such as ignition (+12V), lighting, and speed signals can be transmitted. This configuration requires that the dip switch settings be adjusted according to the requirements of the aftermarket device. The CAN Bus also ensures compatibility with the Steering Wheel Remote Control to maintain operational functionality. It is important to note that in vehicles with specific software versions, communication may be affected.

Which radio systems are compatible with the LFB Mercedes 40Pin Quadlock MB2 adapter?

The LFB Mercedes 40Pin Quadlock MB2 adapter is suitable for a variety of radio systems, making it particularly versatile. Compatible manufacturers include Alpine, Blaupunkt, JVC, Kenwood, and many more. The connection is made via special adapter connections such as 3.5mm jack connections or Key1/Key2 wires. These connections facilitate the smooth integration of standardized remote control and audio functions. Due to this wide support, any unique radio retrofit becomes a solvable problem, always considering the individual requirements of the configuration. Depending on the vehicle's equipment, modifications to the cable routing may be necessary.

What signals are transmitted by the LFB Mercedes 40Pin Quadlock MB2?

The LFB Mercedes 40Pin Quadlock MB2 adapter transmits several essential signals. These include the +12V ignition signal (pink), the lighting signal for terminal 58 (orange), and the reverse signal (white). The speed signal is also transmitted for the proper functioning of the aftermarket devices. These signals ensure complete integration of all aspects of the vehicle's electronics into the system intended for installation. During installation, attention should be paid to the exact wiring instructions to ensure seamless functionality. It is important to check the signal strengths and direct them properly to the radio.

What specific settings does the LFB Mercedes 40Pin Quadlock MB2 require for radios with OEM devices?

The LFB Mercedes 40Pin Quadlock MB2 adapter requires special settings when used in vehicles with Mercedes OEM devices. In such setups, the configuration of the dip switches should be checked to ensure that all functions are correctly activated. Special attention should be paid to the correct initiation of the Steering Wheel Remote Control modes as well as the coding to an Audio 20 device, if Comand NTG2 systems were originally used. It is important that all connections are voltage-free and configured in accordance with the specifications of the retrofit device. The significance of properly integrating existing audio and control components should not be underestimated.

How does the LFB Mercedes 40Pin Quadlock MB2 affect vehicle settings?

The LFB Mercedes 40Pin Quadlock MB2 adapter can influence vehicle settings by synchronizing the OEM control functions of the car with those of the retrofit device. It is recommended to check the functions of the vehicle settings and the Steering Wheel Remote Control before installation. Through the connection, functions such as time settings or the electric compartment can be modified while the engine is running. The product is designed for vehicles with MQS connector strips and CAN bus technology, but it requires that previous systems be removed or deactivated to prevent compatibility issues. A thorough check eliminates discrepancies and ensures correct functionality.

What should be prepared before installing the LFB Mercedes 40Pin Quadlock MB2?

Before installing the LFB Mercedes 40Pin Quadlock MB2 adapter, it is essential to make various preparations. This includes checking all relevant vehicle settings and the functionalities of the existing systems to identify potential compatibility issues early on. This involves analyzing the Steering Wheel Remote Control as well as electronic control systems. It also includes matching the existing connectors with those of the product for any discrepancies. Changes in the system should be made without power supply. Additionally, it is advisable to take stock of the signal types and strengths used in the vehicle and radio before starting the installation.

Manufacturer information / responsible person

acv GmbH
Straßburger Allee 10-12
41812 Erkelenz
Germany
Represented by:
Thomas Landmesser, Hendrik Frentzen

Contact: info@acvgmbh.de

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