Mercedes-Benz Seat Wiring Connector / Plug Front, Right 1645400074

OEM Part #: 164-540-00-74 (1645400074)

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This genuine SEAT wiring connector plug is an essential component for maintaining the electrical integrity of your vehicle. Designed for front-right placement, it connects various wiring harnesses to ensure seamless communication between systems. Over time, connectors can become worn or damaged, leading to electrical failures or malfunctioning features such as lights and sensors. This OEM part, with part number 1645400074, is compatible with a wide range of Mercedes-Benz models, including ML500, ML350, GL320, and R350 from 2006 to 2013. Ensure optimal performance and reliability by replacing faulty connectors with this factory-original part, sourced directly from salvage vehicles.

Specifications

Specifications for Seat Wiring Connector / Plug 1645400074
Fits Vehicle ModelGL320, GL450, ML320, ML350, ML450, ML500, ML63 AMG, R320, R350, R500, R63 AMG
Fits Vehicle MakeMercedes-Benz
OEM Part No164-540-00-74 (1645400074)
SideFront, Right
CategorySeats

Compatible Vehicles

Fits 46 vehicle configurations across 1 make, 2004-2012.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Mercedes-Benz

  • GL320 2007-2009 · 3 variants
  • GL450 2007-2012 · 6 variants
  • ML320 2007-2009 · 3 variants
  • ML350 2006-2011 · 8 variants
  • ML450 2010-2011 · 2 variants
  • ML500 2004-2007 · 4 variants
  • ML63 AMG 2007-2011 · 5 variants
  • R320 2007-2008 · 2 variants
  • R350 2006-2012 · 10 variants
  • R500 2006-2007 · 2 variants
  • R63 AMG 2007
View all 46 vehicle configurations
Full vehicle fitment list for Seat Wiring Connector / Plug 1645400074
Year Make Model Trim Engine Note
2004 Mercedes-Benz ML500 SUV 5.0L V8
2005 Mercedes-Benz ML500 SUV 5.0L V8
2006 Mercedes-Benz ML350 SUV 3.5L V6
2006 Mercedes-Benz ML500 SUV 5.0L V8
2006 Mercedes-Benz R350 Wagon 3.5L V6
2006 Mercedes-Benz R500 Wagon 5.0L V8
2007 Mercedes-Benz GL320 SUV 3.0L V6 Diesel Turbo
2007 Mercedes-Benz GL450 SUV 4.7L V8
2007 Mercedes-Benz ML320 SUV 3.0L V6 Diesel Turbo
2007 Mercedes-Benz ML350 SUV 3.5L V6
2007 Mercedes-Benz ML500 SUV 5.0L V8
2007 Mercedes-Benz ML63 AMG SUV 6.3L V8
2007 Mercedes-Benz R320 Wagon 3.0L V6 Diesel Turbo
2007 Mercedes-Benz R350 Wagon 3.5L V6
2007 Mercedes-Benz R500 Wagon 5.0L V8
2007 Mercedes-Benz R63 AMG Wagon 6.3L V8
2008 Mercedes-Benz GL320 SUV 3.0L V6 Diesel Turbo
2008 Mercedes-Benz GL450 SUV 4.7L V8
2008 Mercedes-Benz ML320 SUV 3.0L V6 Diesel Turbo
2008 Mercedes-Benz ML350 SUV 3.5L V6
2008 Mercedes-Benz ML63 AMG SUV 6.3L V8
2008 Mercedes-Benz R320 Wagon 3.0L V6 Diesel Turbo
2008 Mercedes-Benz R350 Wagon 3.5L V6
2009 Mercedes-Benz GL320 SUV 3.0L V6 Diesel Turbo
2009 Mercedes-Benz GL450 SUV 4.7L V8
2009 Mercedes-Benz ML320 SUV 3.0L V6 Diesel Turbo
2009 Mercedes-Benz ML350 SUV 3.5L V6
2009 Mercedes-Benz ML63 AMG SUV 6.3L V8
2009 Mercedes-Benz R350 Wagon 3.5L V6
2010 Mercedes-Benz GL450 SUV 4.7L V8
2010 Mercedes-Benz ML350 SUV 3.5L V6
2010 Mercedes-Benz ML350 SUV 3.0L V6 Diesel Turbo
2010 Mercedes-Benz ML63 AMG SUV 6.3L V8
2010 Mercedes-Benz R350 Wagon 3.5L V6
2010 Mercedes-Benz R350 Wagon 3.0L V6 Diesel Turbo
2011 Mercedes-Benz GL450 SUV 4.7L V8
2011 Mercedes-Benz ML350 SUV 3.5L V6
2011 Mercedes-Benz ML350 SUV 3.0L V6 Diesel Turbo
2011 Mercedes-Benz ML63 AMG SUV 6.3L V8
2011 Mercedes-Benz R350 Wagon 3.5L V6
2011 Mercedes-Benz R350 Wagon 3.0L V6 Diesel Turbo
2012 Mercedes-Benz GL450 SUV 4.7L V8
2012 Mercedes-Benz R350 Wagon 3.5L V6
2012 Mercedes-Benz R350 Wagon 3.0L V6 Diesel Turbo
2010 Mercedes-Benz ML450 SUV 3.5L V6
2011 Mercedes-Benz ML450 SUV 3.5L V6

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