2010-2016 Mercedes-Benz Ignition Switch 2129055400

OEM Part #: 212-905-54-00 (2129055400)

$62.49
Used
Donor2011 Mercedes-Benz E350 · 3.0L
SKU: 690958 · 30-Day Returns
✓ Free Same Day Shipping on orders by noon CT
Programming required: this module must be coded to your VIN by a dealer or with the proper diagnostic tool before it will work.
Only 1 in stock — no guaranteed restock
Ignition Switch 2129055400 — Used (SKU 690958)
Genuine OEM Used SKU: 690958 Donor Vehicle: 2011 Mercedes-Benz E350 · 3.0L 3 photos
$62.49
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Used Mercedes-Benz ignition switch, OEM part number 2129055400. This is a genuine used OEM part, also known as the ignition lock cylinder or starter switch. It replaces 2129055500. This switch is responsible for powering the vehicle's electrical systems when the key is turned, and a common failure symptom is the key not turning or the steering wheel remaining locked. Programming is required; this switch must be coded to your specific vehicle and VIN by a qualified shop or dealer upon installation.

Specifications

Specifications for Ignition Switch 2129055400
Fits Vehicle ModelCLS63 AMG, E350, E400, E550, E63 AMG, GLK350, SLS AMG
Fits Vehicle MakeMercedes-Benz
OEM Part No212-905-54-00 (2129055400)
Compatible OEM Part No 212-905-55-00
CategorySteering Wheel / Parts

Compatible Vehicles

Fits 44 vehicle configurations across 1 make, 2010-2016.

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

  • CLS63 AMG 2012-2013 · 2 variants 2 with notes
  • E350 2010-2016 · 18 variants 18 with notes
  • E400 2013-2015 · 4 variants 4 with notes
  • E550 2010-2011 · 2 variants 2 with notes
  • E63 AMG 2010-2013 · 6 variants 6 with notes
  • GLK350 2010-2015 · 6 variants 6 with notes
  • SLS AMG 2011-2014 · 6 variants 6 with notes
View all 44 vehicle configurations — 44 with fitment notes
Full vehicle fitment list for Ignition Switch 2129055400
Year Make Model Trim Engine Note
2010 Mercedes-Benz GLK350 SUV 3.5L V6 THEFT-RELEVANT PART
2011 Mercedes-Benz GLK350 SUV 3.5L V6 THEFT-RELEVANT PART
2012 Mercedes-Benz GLK350 SUV 3.5L V6 THEFT-RELEVANT PART
2012 Mercedes-Benz E350 Sedan 3.5L V6 THEFT-RELEVANT PART
2012 Mercedes-Benz E350 Sedan 3.0L V6 Diesel Turbo THEFT-RELEVANT PART
2013 Mercedes-Benz E350 Sedan 3.5L V6 THEFT-RELEVANT PART
2013 Mercedes-Benz E350 Sedan 3.0L V6 Diesel Turbo THEFT-RELEVANT PART
2014 Mercedes-Benz E350 Sedan 3.5L V6 THEFT-RELEVANT PART
2015 Mercedes-Benz E350 Sedan 3.5L V6 THEFT-RELEVANT PART
2016 Mercedes-Benz E350 Sedan 3.5L V6 THEFT-RELEVANT PART
2012 Mercedes-Benz E63 AMG Wagon 5.5L V8 Turbo THEFT-RELEVANT PART
2011 Mercedes-Benz SLS AMG Coupe 6.3L V8 THEFT-RELEVANT PART
2012 Mercedes-Benz SLS AMG Coupe 6.3L V8 THEFT-RELEVANT PART
2013 Mercedes-Benz SLS AMG GT Coupe 6.3L V8 THEFT-RELEVANT PART
2014 Mercedes-Benz SLS AMG Coupe 6.3L V8 THEFT-RELEVANT PART
2014 Mercedes-Benz SLS AMG GT Coupe 6.3L V8 THEFT-RELEVANT PART
2012 Mercedes-Benz SLS AMG Convertible 6.3L V8 THEFT-RELEVANT PART
2012 Mercedes-Benz CLS63 AMG Sedan 5.5L V8 Turbo THEFT-RELEVANT PART
2013 Mercedes-Benz CLS63 AMG Sedan 5.5L V8 Turbo THEFT-RELEVANT PART
2013 Mercedes-Benz GLK350 SUV 3.5L V6 THEFT-RELEVANT PART
2014 Mercedes-Benz GLK350 SUV 3.5L V6 THEFT-RELEVANT PART
2015 Mercedes-Benz GLK350 SUV 3.5L V6 THEFT-RELEVANT PART
2013 Mercedes-Benz E63 AMG Wagon 5.5L V8 Turbo THEFT-RELEVANT PART
2013 Mercedes-Benz E63 AMG Sedan 5.5L V8 Turbo THEFT-RELEVANT PART
2013 Mercedes-Benz E400 Sedan 3.5L V6 THEFT-RELEVANT PART
2014 Mercedes-Benz E400 Sedan 3.5L V6 THEFT-RELEVANT PART
2015 Mercedes-Benz E400 Sedan 3.0L V6 Turbo THEFT-RELEVANT PART
2015 Mercedes-Benz E400 Sedan 3.5L V6 THEFT-RELEVANT PART
2010 Mercedes-Benz E350 Sedan 3.5L V6 THEFT-RELEVANT PART
2011 Mercedes-Benz E350 Sedan 3.5L V6 THEFT-RELEVANT PART
2011 Mercedes-Benz E350 Sedan 3.0L V6 Diesel Turbo THEFT-RELEVANT PART
2010 Mercedes-Benz E550 Sedan 5.5L V8 THEFT-RELEVANT PART
2011 Mercedes-Benz E550 Sedan 5.5L V8 THEFT-RELEVANT PART
2010 Mercedes-Benz E63 AMG Sedan 6.3L V8 THEFT-RELEVANT PART
2011 Mercedes-Benz E63 AMG Sedan 6.3L V8 THEFT-RELEVANT PART
2011 Mercedes-Benz E350 Wagon 3.5L V6 THEFT-RELEVANT PART
2014 Mercedes-Benz E350 Coupe 3.5L V6 THEFT-RELEVANT PART
2012 Mercedes-Benz E350 Wagon 3.5L V6 THEFT-RELEVANT PART
2013 Mercedes-Benz E350 Coupe 3.5L V6 THEFT-RELEVANT PART
2013 Mercedes-Benz E350 Wagon 3.5L V6 THEFT-RELEVANT PART
2014 Mercedes-Benz E350 Wagon 3.5L V6 THEFT-RELEVANT PART
2015 Mercedes-Benz E350 Wagon 3.5L V6 THEFT-RELEVANT PART
2016 Mercedes-Benz E350 Wagon 3.5L V6 THEFT-RELEVANT PART
2012 Mercedes-Benz E63 AMG Sedan 5.5L V8 Turbo THEFT-RELEVANT PART

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