LFB Mercedes/Smart 40Pin Quadlock

ACV LFB Mercedes/Smart 40Pin Quadlock is a Steering Wheel Remote Control with CAN Bus and 40 Pin Quadlock Mercedes plug. Designed for vehicles with 2-DIN Audio 20 OEM device as well as 2-DIN Audio 50 APS Comand NTG2 and NTG2.5 OEM navigation, additionally for Mercedes without radio preparation and without 1-DIN OEM device. For Audio 50 APS Comand NTG2 and NTG2.5, the time setting is not supported, coding to Audio 20 OEM device if possible. Provided signals are +12V ignition terminal 15, +12V lighting terminal 58, +12V reverse signal, and ground GND handbrake signal, the total outputs can handle up to 100 mA. For power requirements greater than 100 mA, relays with a coil resistance of at least 75 Ohms for one relay or 150 Ohms for two relays are used. Compatible with the listed Mercedes and Smart models and years. Vehicles with Harman Kardon OEM sound system use the specified additional items depending on the version. Connection cables 42s/acv are available for Alpine, Parrot, Bosch-Blaupunkt, Blaupunkt, China HU, Kenwood, Clarion, Garmin Vieo RV52 Stereo Dock, JVC, Panasonic, Pioneer, Sony, XZent, and Zenec as well as in a multi-lead configuration.

• Steering Wheel Remote Control
• Manufacturer: ACV
• CAN Bus
• Connection: 40 Pin Quadlock Mercedes plug
• For unknown Mercedes plug variant: Item 42smc00c with ISO and 40 Pin Quadlock wiring harness
• Vehicles with 2-DIN Audio 20 OEM device
• Vehicles with 2-DIN Audio 50 APS Comand NTG2 and NTG2.5 OEM navigation
• Mercedes vehicles without radio preparation
• Mercedes vehicles without 1-DIN OEM device
• Time setting on Audio 50 APS Comand NTG2 and NTG2.5 not supported, coding to Audio 20 OEM device if possible
• Mercedes vehicles with Harman Kardon OEM sound system
• Suitable for the following vehicles
  • Mercedes
    • Mercedes A-Class C169 and W169 10/2004 - 04/2008
    • Mercedes A-Class C169 and 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 and W203 02/2004 - 09/2007
    • Mercedes CLC-Class CL203 06/2008 - 02/2011
    • Mercedes CLK-Class W209 04/2005 - 01/2010
    • Mercedes CLS-Class C219 04/2008 - 09//2010*
    • Mercedes E-Class S211 and W211 03/2008 - 01/2009
    • Mercedes G-Class W463 04/2007 - 06/2008
    • Mercedes G-Class W164 09/2008 - 06/2012
    • 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
    • Mercedes SLK-Class R171 04/2008 - 03/2011
    • Mercedes Sprinter W906 04/2006 - 08/2013
    • Mercedes Sprinter W906 08/2013 - 05/2018
    • Mercedes Vito and Viano W639 04/2006 - 08/2010
    • Mercedes Vito and Viano W639 09/2010 - 03/2014
  • Smart
    • Smart For Four W454 01/2004 - 04/2007***

• Note: Reimport vehicles or vehicles with different software may be incompatible in functions
• The following signals are provided
  • red: +12V ignition terminal 15
  • orange: +12V lighting terminal 58
  • purple and white: +12V reverse signal
  • green: Ground GND handbrake signal
• Load capacity total outputs: 100 mA max
• Power requirement greater than 100 mA
  • 1 relay coil resistance 75 Ohm min
  • 2 relay coil resistance 150 Ohm min
• Steering Wheel Remote Control
• *Vehicles with Harman Kardon OEM sound system: Item 13-1190-53
• **Vehicles with Harman Kardon OEM sound system: Item 13-1190-52
• ***Vehicles with 2-DIN OEM CD device
• ***Vehicles with Comand OEM Navigation 40 Pin Quadlock
• Connection cable for the following radio manufacturers
  • LFB cable 42s/acv to Alpine jack: 42ctalpinelead
  • LFB cable 42s/acv to Parrot 4 Pin: 42ctasteroidlead
  • LFB cable 42s/acv to Bosch-Blaupunkt from 2010 Mini ISO: 42ctblaupunktlead
  • LFB cable 42s/acv to Blaupunkt, China HU, Kenwood 3 cables: 42ctchinahulead
  • LFB cable 42s/acv to Clarion jack: 42ctclarionlead
  • LFB cable 42s/acv to Garmin Vieo RV52 Stereo Dock 3 cables: 42ctgarminlead
  • LFB cable 42s/acv to JVC 1 cable and jack: 42ctjvclead
  • LFB cable 42s/acv to Kenwood 1 cable: 42ctkenwoodlead
  • LFB cable 42s/acv to Multilead various devices: 42ctmultilead
  • LFB cable 42s/acv to Multilead various devices and Pioneer 2022>: 42ctmultilead3
  • LFB cable 42s/acv to Multilead various devices and Pioneer 2022>: 42ctmultilead5
  • LFB cable 42s/acv to Panasonic 1 cable: 42ctpanasoniclead
  • LFB cable 42s/acv to Blaupunkt, Kenwood, Pioneer jack: 42ctpioneerlead
  • LFB cable 42s/acv to Pioneer AVH, DMH, SPH 2022> jack loose: 42ctpioneerlead2
  • LFB cable 42s/acv to devices with LFB learning function: 42ctsmartlead
  • LFB cable 42s/acv to Blaupunkt, Kenwood, Sony jack: 42ctsonylead
  • LFB cable 42s/acv to XZent and Zenec 1 cable: 42ctzeneclead
• General installation instructions
  • Check
    • Check all operating functions and vehicle setting functions of the OEM device
    • Remove the OEM device without voltage
    • Check all interface connections for correctness and continuity without voltage
  • Connection and connection order
    • Make settings and hardware configuration of the interface without voltage
    • Check configuration of the radio connection cable
    • Make connection of the radio connection cable according to the operating manual of the retrofit device
    • Make connections of all other connections according to the operating manual of the retrofit device
    • Connect the entire installation to the vehicle with the live connection last
    • Software configuration of the interface according to the notes in the article text and in the operating manual
    • Configuration of the retrofit device according to the operating manual of the retrofit device Steering Wheel Remote Control, camera, hands-free system, antenna phantom power supply, and more
    • Function test Steering Wheel Remote Control and vehicle
  • Changes to the hardware configuration of the interface and the radio connection cable
    • Make modifications without voltage
    • Connection after modification see above 5 to 8
  • In case of malfunction of the interface or the vehicle
    • Revert to the OEM device
    • Operate OEM device
    • Establish CAN Bus standby
    • Check the hardware configuration of the interface
    • Connection according to CAN Bus standby see above 5 to 8
  • Connections, connection changes, alternative connections, connections of loose cables, or connection extensions of loose cables specified in the note text or the operating manual are for orientation and information for trained professionals only
  • Further connections, changes to the wiring configuration of the wiring harness, or use of alternative connections or connection extensions
    • Connections and modifications are to be carried out exclusively by trained professionals
    • Connections and modifications must be checked for any manufacturer approvals or any manufacturer Warranty conditions that may be affected by the modifications before connection
    • Connections and modifications must be checked for functionality and correctness before connection by measuring and comparing with the vehicle's wiring diagram
    • Connections and modifications are made at your own risk without Warranty for functionality
    • Connections and modifications are made at your own risk without Warranty for damage to the vehicle, the retrofit device, or the interface
    • Changes to the pre-assembled wiring harness may void the product's Warranty