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ACV LFB BMW/Mini 40Pin Quadlock IBus Steering Wheel Remote Control
SKU:  42SBM004
EAN:  4026724423273

LFB BMW/Mini 40Pin Quadlock IBus

SKU:  42SBM004
EAN:  4026724423273

Technical Highlights

  • Support for 40 pin Quadlock BMW, secure IBus connection.
  • Compatible with several BMW models, especially E46, E39, E83.
  • Several adapters available, e.g. for Alpine, Kenwood, Pioneer.
  • More technical details
€49,00
€49,00 €49,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 17, - Jun 20,
at your door in 1–4 days This item isn't in stock right now. We'll ship it within the stated delivery time.
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LFB BMW/Mini 40Pin Quadlock IBus by ACV Description

The ACV LFB BMW/Mini 40Pin Quadlock IBus is a Steering Wheel Remote Control with a 40 Pin Quadlock BMW Plug and I-Bus connection. It provides the signal for the steering wheel remote control. Suitable according to the listing for BMW and Mini models. Designed for vehicles with Business OEM device, without Professional OEM Navigation and without OEM sound system. OEM additional components such as CD changer, TV tuner, and telephone module must be removed. Adapter options for specific equipment and plug variants are indicated with the item numbers 42sbm00c, 1024-25-6500-0, 42sbm007, and 42sbm011.

Features
  • Steering Wheel Remote Control
  • Connection: 40 Pin Quadlock BMW Plug
  • Bus System: I-Bus
  • Provided Signals: Steering Wheel Remote Control
  • Vehicles with Business OEM device
  • Vehicles without Professional OEM Navigation
  • Vehicles without OEM sound system
  • Remove OEM additional components: CD changer, TV tuner, telephone module
  • Suitable for BMW 3 Series (E46) 07/1998 - 02/2007
  • Suitable for BMW 5 Series (E39) 09/2000 - 05/2004
  • Suitable for BMW X3 (E83) 02/2004 - 08/2010
  • Suitable for BMW X5 (E53) 03/2000 - 11/2006
  • Suitable for BMW Z4 (E85) 03/2002 - 08/2008, vehicles with soft top
  • Suitable for BMW Mini (R50/R53) 06/2001 - 11/2006
  • Suitable for BMW Mini (R52) 07/2004 - 08/2008
  • If BMW plug variant is unknown: 42sbm00c with 17 Pin and 40 Pin Quadlock wiring harness
  • Vehicles with Professional Navigation: Extension Quadlock f to Quadlock m with antenna 6.5 m, item 1024-25-6500-0
  • Vehicles with sound system not DSP/Harman Kardon: 42sbm007
  • BMW Mini R53 with Harman Kardon OEM sound system: 42sbm011
  • Connection cable: Alpine jack, 42ctalpinelead
  • Connection cable: Parrot 4 Pin, 42ctasteroidlead
  • Connection cable: Bosch-Blaupunkt from 2010 Mini ISO, 42ctblaupunktlead
  • Connection cable: Blaupunkt/China HU/Kenwood 3 cable, 42ctchinahulead
  • Connection cable: Clarion jack, 42ctclarionlead
  • Connection cable: Garmin Vieo RV52 Stereo Dock 3 cable, 42ctgarminlead
  • Connection cable: JVC 1 cable/jack, 42ctjvclead
  • Connection cable: Kenwood 1 cable, 42ctkenwoodlead
  • Connection cable: Multilead various devices, 42ctmultilead
  • Connection cable: Multilead various devices/Pioneer 2022>, 42ctmultilead3
  • Connection cable: Multilead various devices/Pioneer 2022>, 42ctmultilead5
  • Connection cable: Panasonic 1 cable, 42ctpanasoniclead
  • Connection cable: Blaupunkt/Kenwood/Pioneer jack, 42ctpioneerlead
  • Connection cable: Pioneer AVH/DMH/SPH 2022> jack loose, 42ctpioneerlead2
  • Connection cable: Devices with LFB learning function, 42ctsmartlead
  • Connection cable: Blaupunkt/Kenwood/Sony jack, 42ctsonylead
  • Connection cable: XZent/Zenec 1 cable, 42ctzeneclead
Technical Data
  • Bus System: I-Bus
  • Plug: 40 Pin Quadlock BMW
  • Extension cable Quadlock f to Quadlock m with antenna: 6.5 m
  • Plug variants available: 17 Pin and 40 Pin Quadlock

ACV LFB BMW/Mini 40Pin Quadlock IBus Datasheet

Open datasheet

Frequently Asked Questions about LFB BMW/Mini 40Pin Quadlock IBus

How does the Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus work?

The ACV Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus integrates seamlessly into your vehicle's existing audio system. With the 40Pin Quadlock IBus technology, you can control your sound system directly via the Steering Wheel Remote Control. This means that all audio functions such as volume, track selection, or source switching are easily accessible at the touch of a button on the steering wheel. Additionally, this interface adapts to the specific requirements of your aftermarket radio by transmitting function signals. This is made possible by the specifically designed adapter, which ensures both signal and power supply through the 40Pin Quadlock.

Can I keep my factory radio with the Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus?

You can keep your factory radio with the ACV Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus while installing a new aftermarket radio. The adapter allows you to retain the existing steering wheel remote control functions. However, it is crucial to check your vehicle's functionality and ensure that the plugs and interface are compatible. In some cases, depending on the functionality of the aftermarket device, certain control functions may vary or need to be adjusted to provide the best possible support for the original steering wheel interface.

Which vehicle models are compatible with the Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus?

The Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus is specifically designed for various BMW and Mini models. This includes, among others, the BMW 3 Series (E46), BMW 5 Series (E39), BMW X3 (E83), BMW X5 (E53), and the BMW Z4 (E85). The models BMW Mini R50/R53 and R52 are also covered. Each vehicle variant depends on the production period and equipment, which is why a thorough comparison with the product description and connectors is necessary. If you are unsure, compare the connections of the adapter with those of your vehicle to ensure compatibility.

Which radio manufacturers are supported by the Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus?

The LFB BMW/Mini 40Pin Quadlock IBus supports a variety of radio manufacturers. Compatible brands include Alpine, Parrot, Bosch-Blaupunkt, Kenwood, JVC, Clarion, Garmin, Panasonic, and many more. Specific adapter cables are available for each of these brands, such as the 42ctalpinelead for Alpine or the 42ctmultilead for various Multilead devices. Note that the correct cable choice is crucial for the full functionality of the Steering Wheel Remote Control. Check the manual of the aftermarket radio to determine the correct connection and configuration method.

How is the installation of the LFB BMW/Mini 40Pin Quadlock IBus carried out?

The installation of the LFB BMW/Mini 40Pin Quadlock IBus begins with the disconnection of the OEM device without power. This is followed by the interface configuration, checking the cable configuration, and properly connecting all other connections, always according to the aftermarket radio manual. It is important that the vehicle connection is powered last. Finally, the software configuration of the interface and the aftermarket device is completed. A functionality test ensures that all control functions of the steering wheel operate correctly. Changes to the wiring harness may void the warranty and should therefore be well thought out and done according to the instructions.

What functions may be lost when using the LFB BMW/Mini 40Pin Quadlock IBus?

When using the LFB BMW/Mini 40Pin Quadlock IBus, depending on your vehicle's equipment and the software of your aftermarket radio, there may be changes in functionality. Some control options may be omitted or replaced in their function by the new radio. For example, the source switching control of the audio may respond differently than before. Therefore, it is important to check the functionality of the Steering Wheel Remote Control and the radio in advance and make adjustments if necessary to maintain the full functionality of your steering wheel hardware.

Is the LFB BMW/Mini 40Pin Quadlock IBus compatible with OEM sound systems?

The compatibility of the LFB BMW/Mini 40Pin Quadlock IBus with OEM sound systems depends on the specific vehicle model and the installed audio equipment. For BMW models without a DSP/Harman Kardon sound system, using the interface is typically unproblematic. For example, the 42sbm007 adapter is suitable for BMW models with a basic sound system. Additionally, it should be noted that for models like the Mini R53 with a Harman Kardon sound system, different adapters are required to transmit all functions correctly. Therefore, a comparison with the vehicle description is essential.

What should be considered when installing and adjusting the wiring harness?

When installing and adjusting the wiring harness of the Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus, it should be ensured that all changes are made without voltage. The wiring harness should only be adjusted by qualified personnel to ensure safety and maintain the manufacturer's warranty. Connections should be checked for functionality and accuracy by measuring and comparing with the wiring diagram. Modifications to the pre-assembled wiring harness carry the risk of voiding the warranty, as well as potential malfunctions or damage to the vehicle. Careful planning and installation are therefore essential.

What specific adapter cables are required for the connection?

For the use of the Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus, specific adapter cables are necessary depending on the radio manufacturer. For Alpine devices, the 42ctalpinelead cable is used, while for Parrot systems, the 42ctasteroidlead is required. Bosch-Blaupunkt compatibility requires the 42ctblaupunktlead, and Kenwood radios can be connected with the 42ctkenwoodlead. JVC systems need the 42ctjvclead, and Pioneer devices from 2022 benefit from the 42ctmultilead3 adapters. Each of these cables is tailored to the specific transmission requirements of the respective manufacturer brands and ensures the corresponding functionality of the steering wheel buttons.

How is the functionality test performed after installing the Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus?

The functionality test after the installation of the Steering Wheel Remote Control BMW/Mini 40Pin Quadlock IBus is carried out in several steps: First, the configuration of the Steering Wheel Remote Control functions is checked to ensure that all planned functions such as volume, track change, or audio source selection work properly. Then, the entire hardware configuration of the interface must be checked and adjusted if necessary. After testing the power supply of the system, all control units and vehicle software should operate completely and without errors. Deviations may indicate faulty connections or the need for software updates in the interface, which require expertise.

Manufacturer information / responsible person

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

Contact: info@acvgmbh.de