2002-2019 Mercedes-Benz Ignition Switch 1669055100
OEM Part #: 166-905-51-00 (1669055100)
Actual photo
The exact part you’ll receive — not a stock photo.
$119.49
Used
Donor2013 Mercedes-Benz GL450 · 4.7L
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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
Genuine OEM Used
SKU: 662042
Donor Vehicle: 2013 Mercedes-Benz GL450 · 4.7L
2 photos
$119.49
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A used Mercedes-Benz ignition switch, OEM 1669055100, is a genuine factory component that also replaces 1669050156, 166905015605, 166905520005, and 1669055200. This switch controls the main electrical power to the vehicle's starting and ignition systems. A common failure symptom is intermittent starting or the key not being recognized. Because this part requires programming, it must be coded to your specific VIN by a qualified shop or dealer after installation.
Specifications
| Fits Vehicle Model | G500, G55 AMG, G550, G550 4x4, G63 AMG, G65 AMG, GL350, GL450, GL550, GL63 AMG, GLS350d, GLS550, GLS63 AMG, ML350 |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 166-905-51-00 (1669055100) |
| Compatible OEM Part No | 166-905-01-56, 166905015605, 166905520005, 166-905-52-00 |
| Category | Steering Wheel / Parts |
Compatible Vehicles
Fits 55 vehicle configurations across 1 make, 2002-2019.
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.
View all 55 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Mercedes-Benz | G500 | SUV | 5.0L V8 | |
| 2009 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2018 | Mercedes-Benz | G65 AMG | SUV | 6.0L V12 Turbo | |
| 2017 | Mercedes-Benz | G65 AMG | SUV | 6.0L V12 Turbo | |
| 2016 | Mercedes-Benz | G65 AMG | SUV | 6.0L V12 Turbo | |
| 2018 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2014 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | G63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | G550 4x4 | SUV | 4.0L V8 Turbo | |
| 2018 | Mercedes-Benz | G550 | SUV | 4.0L V8 Turbo | |
| 2017 | Mercedes-Benz | G550 4x4 | SUV | 4.0L V8 Turbo | |
| 2017 | Mercedes-Benz | G550 | SUV | 4.0L V8 Turbo | |
| 2016 | Mercedes-Benz | G550 | SUV | 4.0L V8 Turbo | |
| 2010 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2012 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2004 | Mercedes-Benz | G500 | SUV | 5.0L V8 | |
| 2003 | Mercedes-Benz | G500 | SUV | 5.0L V8 | |
| 2013 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2002 | Mercedes-Benz | G500 | SUV | 5.0L V8 | |
| 2004 | Mercedes-Benz | G55 AMG | SUV | 5.5L V8 | |
| 2003 | Mercedes-Benz | G55 AMG | SUV | 5.5L V8 | |
| 2015 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2014 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2011 | Mercedes-Benz | G550 | SUV | 5.5L V8 | |
| 2007 | Mercedes-Benz | G500 | SUV | 5.0L V8 | |
| 2006 | Mercedes-Benz | G500 | SUV | 5.0L V8 | |
| 2005 | Mercedes-Benz | G500 | SUV | 5.0L V8 | |
| 2014 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2012 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2012 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2013 | Mercedes-Benz | GL450 | SUV | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2013 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2013 | Mercedes-Benz | ML350 | SUV | 3.5L V6 | |
| 2013 | Mercedes-Benz | ML350 | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2019 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2019 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | |
| 2014 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2015 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2015 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2015 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2016 | Mercedes-Benz | GL350 | SUV | 3.0L V6 Diesel Turbo | |
| 2016 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo | |
| 2016 | Mercedes-Benz | GL63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | |
| 2017 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2018 | Mercedes-Benz | GLS550 | SUV | 4.7L V8 Turbo | |
| 2018 | Mercedes-Benz | GLS63 AMG | SUV | 5.5L V8 Turbo | |
| 2017 | Mercedes-Benz | GLS350d | SUV | 3.0L V6 Diesel Turbo | |
| 2014 | Mercedes-Benz | GL550 | SUV | 4.7L V8 Turbo |