Vendors's code:
Product code: 4F29-936E3
Barcode:
Code 39:
ISBN:
Select a product option:
Individual variants may differ in price
Important: Depending on the ECU type and vehicle model, not all of the options listed below may be available.
To select the correct option for your vehicle and ECU, please contact us before purchasing:
contact@auto24parts.com
1. Locked
This option is intended for professional workshops with the required specialist equipment and technical knowledge.
The ECU has been removed from a vehicle intended for recycling and still contains the immobilizer data and other information from the previous vehicle. Before it can be used in another car, it must be unlocked and then programmed using specialist automotive diagnostic equipment.
2. Unlocked
Several preparation methods may be available. The possible options depend on the ECU type, vehicle model and immobilizer system. Please contact us before purchasing, as some preparation methods are not available for every ECU.
Our electronics specialists can prepare the ECU in one of the following ways:
a) ECU with PIN code (Car Pass)
The PIN code is supplied, but programming with a suitable diagnostic tool is still required. After installing the ECU, it must be reset using the supplied PIN code and then programmed to the vehicle’s immobilizer system.
b) VIRGIN ECU
The data from the previous vehicle is removed and the ECU is restored to a clean, factory-like state. After installation, it must be programmed to the vehicle using a compatible specialist diagnostic tool. Unless another preparation method is specified in the product description, this is the standard unlocking option for most of our ECUs.
c) Plug & Play – IMMO OFF
The immobilizer function is disabled in the ECU. After installation, the engine can start without additional immobilizer programming. Please note that the vehicle will no longer have an active immobilizer function, and an immobilizer warning light or fault code may remain, depending on the vehicle model.
d) Plug & Play – Automatic Programming
After installation, the ECU automatically learns and saves the required vehicle data. No additional programming is normally required.
e) Plug & Play – 1:1 Clone
The data from your original ECU is copied to another fully functional ECU. The cloned unit is then ready for installation without additional programming.
You must send us your original ECU so that we can transfer its data to the replacement unit.
The original ECU must have working communication with the vehicle, a diagnostic tool or our programming equipment. If the required data cannot be read, a complete 1:1 clone may not be possible.
3. Complete Plug & Play Set
A complete matched set containing the ECU, immobilizer components and all other parts required to start the vehicle without additional programming. All components supplied in the set must be installed in the vehicle.
Important:
Dispatch time depends on the selected option. If an unlocked or specially prepared version is ordered, the preparation service usually requires an additional 1–2 business days.
Administratorem danych osobowych jest Auto24parts. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
The shipping cost applies to this product (in the selected variant - if applicable). It may change after adding other products to the cart.
Engine controller 0281013458 A6461503278 for Mercedes-Benz is a tested unit that matches by part number and is ready for quick installation in your vehicle.
The offered Mercedes Benz engine control unit 0281013458 is a controller intended for people who are looking for the correct unit by part number, not only by the car model name. If you are interested in A6461503278 or the designation CR3.31, the most important selection criterion remains the compatibility of the numbers found on the controller housing.
In the case of automotive electronics, the part number is of key importance, therefore before purchase it is worth comparing the markings of the old module with the offered part. This Mercedes CR3.31 engine control unit is most often searched by customers entering phrases such as Mercedes 0281013458, Mercedes A6461503278 or ECU Mercedes Benz CR3.31.
If you are looking for a part with the number 0281013458 A6461503278, this offer has been prepared specifically to help quickly find the correct controller. Selection by ECU number reduces the risk of mistakes and makes it easier to find the right engine control unit for repair, replacement or further diagnostics.
When purchasing electronic modules for Mercedes-Benz vehicles, the safest solution is to verify the full designation. The number 0281013458, the code A6461503278 and the version CR3.31 are important reference points when checking compatibility. These are the elements that help determine whether a given engine control unit matches your vehicle.
When searching for a controller using phrases such as 0281013458 Mercedes Benz, A6461503278 engine control unit or CR3.31 Mercedes ECU, it is worth paying attention to the complete markings from the label. Matching numbers are the basis when purchasing a used or replacement engine control unit.
The engine control unit is responsible for managing the operation of the power unit and cooperation with selected vehicle systems. In the case of the part marked 0281013458, the most important thing is to confirm the compatibility of the number with the module previously installed in the vehicle.
Yes, when purchasing automotive electronics it is recommended to compare the full designation. If your module shows A6461503278, it is best to look for a controller with the same number to increase the chance of proper matching.
The designation CR3.31 refers to the version or type of the controller. For many buyers it is one of the basic identification parameters, therefore when choosing it is worth checking not only the main number 0281013458, but also additional markings from the label.
The best method is to compare the numbers from the old engine control unit. Pay attention to 0281013458, A6461503278 and CR3.31. The more matching markings, the greater the certainty of correct selection.
Definitely yes. The same car model may exist in different configurations, therefore searching by part number such as Mercedes Benz 0281013458 or A6461503278 is much more accurate than selection based only on the vehicle brand and model.
The most commonly used phrases are: 0281013458, A6461503278, CR3.31, Mercedes Benz engine control unit 0281013458 and Mercedes controller A6461503278. Such queries help to reach the correct part faster.
Before placing an order, compare the markings with your own part. In the case of ECU controllers, number compatibility is crucial. If you are looking for a module with numbers 0281013458, A6461503278 and CR3.31, checking the label of the old controller is the simplest way for safe selection.
Cookies and related technologies enable the website to function properly and help us tailor the offer to your needs. You can accept our use of all these files and go to the store or adjust the use of files to your preferences by selecting the "Customize consents" option.
Here you can specify your preferences regarding our use of cookies.
These files are necessary for the operation of our website, so you cannot disable them.
These files enable you to use other functions of the website (other than those necessary for its operation). Enabling them will give you access to the full functionality of the website.
These files allow us to analyze our online store, which may contribute to its better functioning and adaptation to the needs of Users.
Thanks to these files, we can conduct marketing activities.
