Mercedes-Benz V-Class Ignition Switch Replacement Parts
Need a used Mercedes-Benz V-Class ignition switch? Request a free quote from UK vehicle dismantlers and compare offers direct.
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Choosing the right used Mercedes-Benz V-Class ignition switch
Used ignition switchs vary between vehicles - and whether you call it used, second hand or a replacement, matching the right one matters. These are the details breakers need to match the right part to your car - our request form asks them so you only hear from suppliers with the correct part:
- State if you need it complete with keys
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Used ignition switch for other Mercedes-Benz models
Fitment questions
Does the Mercedes-Benz V-Class have an ignition switch, or does it use a different system?
The Mercedes-Benz V-Class (W447, 2014 onwards) uses a keyless ignition system with a START/STOP button rather than a traditional barrel-type ignition switch, so there is no conventional ignition switch on this model. If your V-Class won't start, the part you are likely looking for is the EIS (Electronic Ignition Switch) or steering column electronic module, which handles the same function electronically. Confirm the exact part reference with your breaker against your registration, as the precise unit can vary.
What is the difference between the W639 and W447 V-Class, and does it affect which ignition-related part I need?
The W639 Viano/Vito-based people carrier ran from around 2003 to 2014, while the current W447 V-Class launched in 2014 and received a facelift in 2019. These are entirely different generations with different electronic architectures, so the EIS or ignition-related steering column units are not interchangeable between them. Always quote your registration to the breaker so they can confirm the correct generation and part.
Will an ignition switch or EIS from a 2018 V-Class fit my 2020 V-Class after the facelift?
The W447 facelift arrived in 2019, and while the overall platform is shared, electronic modules like the EIS can be updated or revised at facelift points and may require coding to your vehicle's VIN regardless. Whether a pre-facelift unit physically fits and can be configured to work in a post-facelift car is something you should confirm with the breaker against both registrations before buying.
Does the trim level — Sport, SE, AMG Line — affect which ignition part I need on the V-Class?
Trim level does not affect the ignition or EIS unit on the V-Class; the same electronic ignition system is used across Sport, SE, and AMG Line variants within the same generation. You may find minor cosmetic differences around the steering column area depending on interior finish, but the functional part itself is trim-independent. Confirm with your breaker using your registration to ensure the correct part number is matched.
Can I use an ignition switch from a Mercedes-Benz Vito or Sprinter on my V-Class?
The W447 V-Class shares some engineering heritage with the contemporaneous Vito (W447 platform), and there may be cases where EIS components overlap, but these are different vehicles with potentially different part numbers and software calibrations. Using a unit from a Vito or Sprinter without verifying the exact part number risks buying something that won't code correctly to your car. Always check the part number with your breaker against your specific V-Class registration before purchasing.
Do I need to get an EIS coded after fitting a used one to my V-Class?
Yes, on Mercedes-Benz vehicles the EIS is security-coded to the vehicle and a used unit will almost certainly need to be programmed to your car's VIN by a Mercedes specialist or suitably equipped independent garage. This is separate from finding the right physical part, so factor in coding costs when budgeting. Your breaker can supply the unit, but coding is typically carried out by an auto locksmith or dealer after fitting.