Mercedes-Benz Seat Occupancy Weight Detection Module Front, Right 2118704685

OEM Part #: 211-870-46-85 (2118704685)

This page covers one exact OEM part number. Every unit we stocked has sold.

Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.

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The SEAT OCCUPANCY WEIGHT DETECTION MODULE is a crucial component located in the front right seat area of various Mercedes-Benz models, including the GL450, GL500, ML350, ML500, and more, spanning model years 2007 to 2013. This OEM part accurately detects the weight of occupants in the seat, ensuring proper airbag deployment and seatbelt functionality in case of an accident. Common issues requiring replacement include malfunctioning detection, causing airbag warning lights or non-deployment situations. This module is also known as the Seat Occupant Sensor and is linked with the vehicle's airbag and safety systems. OEM part number 2118704685 guarantees compatibility with the designated models, ensuring factory-original reliability and performance.

Specifications

Specifications for Seat Occupancy Weight Detection Module 2118704685
Fits Vehicle ModelCLS550, CLS63 AMG, E320, E350, E550, E63 AMG, GL320, GL450, ML320, ML350, ML450, ML63 AMG, R320, R350
Fits Vehicle MakeMercedes-Benz
OEM Part No211-870-46-85 (2118704685)
SideFront, Right
CategorySeats

Compatible Vehicles

Fits 53 vehicle configurations across 1 make, 2007-2012.

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

  • CLS550 2007-2010 · 4 variants 4 with notes
  • CLS63 AMG 2007-2010 · 4 variants 4 with notes
  • E320 2007-2009 · 3 variants 3 with notes
  • E350 2007-2009 · 9 variants 9 with notes
  • E550 2007-2009 · 3 variants 3 with notes
  • E63 AMG 2007-2009 · 6 variants 6 with notes
  • GL320 2008-2009 · 2 variants 2 with notes
  • GL450 2008-2010 · 3 variants 3 with notes
  • ML320 2008-2009 · 2 variants 2 with notes
  • ML350 2008-2010 · 4 variants 4 with notes
  • ML450 2010 1 with note
  • ML63 AMG 2008-2010 · 3 variants 3 with notes
  • R320 2008 1 with note
  • R350 2008-2012 · 8 variants 8 with notes
View all 53 vehicle configurations — 53 with fitment notes
Full vehicle fitment list for Seat Occupancy Weight Detection Module 2118704685
Year Make Model Trim Engine Note
2007 Mercedes-Benz CLS550 Sedan 5.5L V8 From Chassis: A 132744 From Date: 30/11/2007, To Chassis: A 165230 To Date: 26/02/2010
2007 Mercedes-Benz CLS63 AMG Sedan 6.3L V8 From Chassis: A 132744 From Date: 30/11/2007, To Chassis: A 165230 To Date: 26/02/2010
2007 Mercedes-Benz E320 Sedan 3.0L V6 Diesel Turbo From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2007 Mercedes-Benz E350 Sedan 3.5L V6 From Chassis: B 283390 From Date: 30/11/2007
2007 Mercedes-Benz E350 Sedan 3.5L V6 From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2007 Mercedes-Benz E350 Wagon 3.5L V6 From Chassis: B 283390 From Date: 30/11/2007
2007 Mercedes-Benz E550 Sedan 5.5L V8 From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2007 Mercedes-Benz E63 AMG Sedan 6.3L V8 From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2007 Mercedes-Benz E63 AMG Wagon 6.3L V8 From Chassis: B 283390 From Date: 30/11/2007
2008 Mercedes-Benz CLS550 Sedan 5.5L V8 From Chassis: A 132744 From Date: 30/11/2007, To Chassis: A 165230 To Date: 26/02/2010
2008 Mercedes-Benz CLS63 AMG Sedan 6.3L V8 From Chassis: A 132744 From Date: 30/11/2007, To Chassis: A 165230 To Date: 26/02/2010
2008 Mercedes-Benz E320 Sedan 3.0L V6 Diesel Turbo From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2008 Mercedes-Benz E350 Sedan 3.5L V6 From Chassis: B 283390 From Date: 30/11/2007
2008 Mercedes-Benz E350 Sedan 3.5L V6 From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2008 Mercedes-Benz E350 Wagon 3.5L V6 From Chassis: B 283390 From Date: 30/11/2007
2008 Mercedes-Benz E550 Sedan 5.5L V8 From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2008 Mercedes-Benz E63 AMG Sedan 6.3L V8 From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2008 Mercedes-Benz E63 AMG Wagon 6.3L V8 From Chassis: B 283390 From Date: 30/11/2007
2008 Mercedes-Benz GL320 SUV 3.0L V6 Diesel Turbo From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2008 Mercedes-Benz GL450 SUV 4.7L V8 From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2008 Mercedes-Benz ML320 SUV 3.0L V6 Diesel Turbo From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2008 Mercedes-Benz ML350 SUV 3.5L V6 From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2008 Mercedes-Benz ML63 AMG SUV 6.3L V8 From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2008 Mercedes-Benz R320 Wagon 3.0L V6 Diesel Turbo From Chassis: A 078457 From Date: 23/01/2008
2008 Mercedes-Benz R350 Wagon 3.5L V6 From Chassis: A 078457 From Date: 23/01/2008
2009 Mercedes-Benz CLS550 Sedan 5.5L V8 From Chassis: A 132744 From Date: 30/11/2007, To Chassis: A 165230 To Date: 26/02/2010
2009 Mercedes-Benz CLS63 AMG Sedan 6.3L V8 From Chassis: A 132744 From Date: 30/11/2007, To Chassis: A 165230 To Date: 26/02/2010
2009 Mercedes-Benz E320 Sedan 3.0L V6 Diesel Turbo From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2009 Mercedes-Benz E350 Sedan 3.5L V6 From Chassis: B 283390 From Date: 30/11/2007
2009 Mercedes-Benz E350 Sedan 3.5L V6 From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2009 Mercedes-Benz E350 Wagon 3.5L V6 From Chassis: B 283390 From Date: 30/11/2007
2009 Mercedes-Benz E550 Sedan 5.5L V8 From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2009 Mercedes-Benz E63 AMG Sedan 6.3L V8 From Chassis: B 283390 From Date: 30/11/2007, From Chassis: L 019705 From Date: 30/11/2007 (CKD), From Chassis: V 000026 From Date: 30/11/2007 (CKD)
2009 Mercedes-Benz E63 AMG Wagon 6.3L V8 From Chassis: B 283390 From Date: 30/11/2007
2009 Mercedes-Benz GL320 SUV 3.0L V6 Diesel Turbo From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2009 Mercedes-Benz GL450 SUV 4.7L V8 From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2009 Mercedes-Benz ML320 SUV 3.0L V6 Diesel Turbo From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2009 Mercedes-Benz ML350 SUV 3.5L V6 From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2009 Mercedes-Benz ML63 AMG SUV 6.3L V8 From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2009 Mercedes-Benz R350 Wagon 3.5L V6 From Chassis: A 078457 From Date: 23/01/2008
2010 Mercedes-Benz CLS550 Sedan 5.5L V8 From Chassis: A 132744 From Date: 30/11/2007, To Chassis: A 165230 To Date: 26/02/2010
2010 Mercedes-Benz CLS63 AMG Sedan 6.3L V8 From Chassis: A 132744 From Date: 30/11/2007, To Chassis: A 165230 To Date: 26/02/2010
2010 Mercedes-Benz GL450 SUV 4.7L V8 From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2010 Mercedes-Benz ML350 SUV 3.5L V6 From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2010 Mercedes-Benz ML350 SUV 3.0L V6 Diesel Turbo From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2010 Mercedes-Benz ML63 AMG SUV 6.3L V8 From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010
2010 Mercedes-Benz R350 Wagon 3.5L V6 From Chassis: A 078457 From Date: 23/01/2008
2010 Mercedes-Benz R350 Wagon 3.0L V6 Diesel Turbo From Chassis: A 078457 From Date: 23/01/2008
2011 Mercedes-Benz R350 Wagon 3.5L V6 From Chassis: A 078457 From Date: 23/01/2008
2011 Mercedes-Benz R350 Wagon 3.0L V6 Diesel Turbo From Chassis: A 078457 From Date: 23/01/2008
2012 Mercedes-Benz R350 Wagon 3.5L V6 From Chassis: A 078457 From Date: 23/01/2008
2012 Mercedes-Benz R350 Wagon 3.0L V6 Diesel Turbo From Chassis: A 078457 From Date: 23/01/2008
2010 Mercedes-Benz ML450 SUV 3.5L V6 From Chassis: A 379025 From Date: 23/01/2008, FIRST EXHAUST STOCK OF OLD PARTS UP TO IDENT NO., To Chassis: A 590050 To Date: 08/02/2010

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