Mercedes-Benz Fuse / Relay Box Front 2129005912
OEM Part #: 212-900-59-12 (2129005912)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Fuse / Relay Box that may fit your vehicle
Fuse Box / Holder
$49.99
Fits 2014–2025 Mercedes-Benz
OEM: 2135400414
Fuse Box / Holder Module Wiring Connector Pigtail
$16.99
Fits 2010–2015 Mercedes-Benz GLK350
Power Distribution / Fuse Box
Starting at $23.49
Fits 2015–2019 Mercedes-Benz
OEM: 2055402850
Relay / Fuse Box
Starting at $71.49
Fits 2014–2019 Mercedes-Benz
OEM: 2225402250
Relay / Fuse Box Module (SAM)
$63.49
Fits 2010–2018 Mercedes-Benz
OEM: 2129005001
Upper Fuse / Relay Box Cover
$23.99
Fits 2015–2023 Mercedes-Benz
OEM: 2055402328
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Specifications
| Fits Vehicle Model | C250, C300, C350, C63 AMG, CLS400, CLS63 AMG, CLS63 AMG S, E350, E400, E550, GLK350, SLK250, SLK350, SLK55 AMG, SLS AMG |
| Fits Vehicle Make | Mercedes-Benz |
| OEM Part No | 212-900-59-12 (2129005912) |
| Compatible OEM Part No | 212-900-62-12 |
| Side | Front |
| Category | Relay / Fuse |
Compatible Vehicles
Fits 101 vehicle configurations across 1 make, 2008-2017.
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 101 vehicle configurations — 101 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2008 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2008 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2009 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2009 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2009 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2010 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2010 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2010 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2010 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2010 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2010 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2011 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2011 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2011 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2011 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2011 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2011 | Mercedes-Benz | E550 | Coupe | 5.5L V8 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2011 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2011 | Mercedes-Benz | SLS AMG | Coupe | 6.3L V8 | To Chassis: A To Date: 01/08/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | C250 | Coupe | 1.8L l4 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | C250 | Sedan | 1.8L l4 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | C300 | Sedan | 3.0L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | SLK250 | Convertible | 1.8L l4 Turbo | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | SLS AMG | Convertible | 6.3L V8 | To Chassis: A To Date: 01/08/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2012 | Mercedes-Benz | SLS AMG | Coupe | 6.3L V8 | To Chassis: A To Date: 01/08/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | C250 | Coupe | 1.8L l4 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | C250 | Sedan | 1.8L l4 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | C300 | Sedan | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | SLK250 | Convertible | 1.8L l4 Turbo | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | SLS AMG | GT Convertible | 6.3L V8 | To Chassis: A To Date: 01/08/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2013 | Mercedes-Benz | SLS AMG | GT Coupe | 6.3L V8 | To Chassis: A To Date: 01/08/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | C250 | Coupe | 1.8L l4 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | C250 | Sedan | 1.8L l4 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | C300 | Sedan | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | C350 | Sedan | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | C63 AMG | Sedan | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | CLS63 AMG | Sedan | 5.5L V8 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | CLS63 AMG S | Sedan | 5.5L V8 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | E350 | Coupe | 3.5L V6 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | E350 | Convertible | 3.5L V6 | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | SLK250 | Convertible | 1.8L l4 Turbo | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | SLS AMG | Coupe | 6.3L V8 | To Chassis: A To Date: 01/08/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | SLS AMG | GT Convertible | 6.3L V8 | To Chassis: A To Date: 01/08/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2014 | Mercedes-Benz | SLS AMG | GT Coupe | 6.3L V8 | To Chassis: A To Date: 01/08/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | C250 | Coupe | 1.8L l4 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | C350 | Coupe | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | C63 AMG | Coupe | 6.3L V8 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | GLK350 | SUV | 3.5L V6 | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | SLK250 | Convertible | 1.8L l4 Turbo | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | SLS AMG | GT Convertible | 6.3L V8 | To Chassis: A To Date: 01/08/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2015 | Mercedes-Benz | SLS AMG | GT Coupe | 6.3L V8 | To Chassis: A To Date: 01/08/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2016 | Mercedes-Benz | CLS400 | Sedan | 3.0L V6 Turbo | PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2016 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2016 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2016 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2016 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2016 | Mercedes-Benz | SLK350 | Convertible | 3.5L V6 | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2016 | Mercedes-Benz | SLK55 AMG | Convertible | 5.5L V8 | To Chassis: F To Date: 02/12/2012, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2017 | Mercedes-Benz | E400 | Coupe | 3.0L V6 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2017 | Mercedes-Benz | E400 | Convertible | 3.0L V6 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2017 | Mercedes-Benz | E550 | Convertible | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |
| 2017 | Mercedes-Benz | E550 | Coupe | 4.7L V8 Turbo | To Chassis: F 261473 To Date: 31/01/2014, PART MUST BE CHECKED AFTER INSTALLATION FOR CURRENT FLASHWARE |