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A6429009400 0281017365 VIRGIN ECU ENGINE CONTROLLER MERCEDES 3.0 CDI CR4.20

BOSCH

Mercedes 3.0 CDI – ECU A6429009400, VIRGIN version, Bosch 0281017365

Unit without data, fully ready for coding and adaptation in the vehicle using Star Diagnosis or Xentry.

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Fast delivery of ECU engine unit – within 1–2 working days
English / €
with VAT without VAT
Price €283.37
incl. 23% VAT

Shipping costs are not included in the price.

Shipping from €42.50 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days
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Information

  • CAR MODEL MERCEDES
  • ENGINE 2.2 CDI
  • OEM: 0281017365 CR4.20
  • PART NUMBER A6429009400
  • VARIANT CLEAR - ready for programming
  • WARRANTY 6 MONTH
  • TESTED Second hand product
  • PAYMENT: Credit Card , Bank Transfer , PayPal
  • EXPRESS DELIVERY – in EU Countries: European Union 2-3 working days
  • INTERNATIONAL DELIVERY – Outside EU Countries: Worldwide 4-7 working days

description

ECU A6429009400 / Bosch 0281017365 – clean control unit for Mercedes 3.0 CDI, compatible with CR4.20

The A6429009400 unit, based on Bosch 0281017365, is designed for Mercedes 3.0 CDI engines operating on the CR4.20 system. It has been professionally prepared in VIRGIN mode, meaning all data has been cleared – the ECU can be used in a new vehicle without restrictions.

After installation, full adaptation is possible using Star Diagnosis, Xentry or another compatible Mercedes diagnostic tool. The coding process is identical to a factory new ECU – no memory cleaning or modifications required.

This solution is ideal when replacing a faulty module – it ensures fast integration with the vehicle electronics and reliable engine control operation.

The VIRGIN version of ECU A6429009400 allows full assignment to a new vehicle – coding as with a brand new unit.

 

 

Frequently Asked Questions (Q&A) – ECU A6429009400 / Bosch 0281017365

Question: Which vehicles use ECU A6429009400?
Answer: The A6429009400 / Bosch 0281017365 ECU is used in Mercedes-Benz vehicles with the 3.0 CDI engine based on the CR4.20 injection system.

Question: What does VIRGIN version mean for ECU A6429009400?
Answer: The VIRGIN version means the module is fully clean – with no previous vehicle data stored. It can be assigned to a new car exactly like a brand new ECU.

Question: How is Bosch 0281017365 adapted in a Mercedes?
Answer: After installation, the 0281017365 ECU can be coded with Star Diagnosis, Xentry or a compatible tool. The process is identical to new ECU adaptation.

Question: Can A6429009400 be installed without modifications?
Answer: Yes, the unit is prepared for direct installation. It only requires standard diagnostic assignment, with no memory cleaning or extra modifications.

Question: When is the VIRGIN version of A6429009400 most useful?
Answer: It is the best solution when replacing a damaged ECU. The clean A6429009400 integrates quickly with vehicle electronics and ensures reliable performance.

Electronic Car Parts FAQ – ECUSALE

1. Are the electronic modules tested before shipping?

Yes. Every electronic module, including ECU ENGINE CONTROLLERS, ABS pumps, BSI, BCM, comfort modules, transmission controllers and other automotive electronics, is electronically tested before shipping. We verify communication, power supply and basic operation to ensure the product is working correctly before delivery. This allows you to receive a tested and ready-to-install unit.

2. Does the module require programming or coding after installation?

It depends on the product version and the type of module. We offer VIRGIN, IMMO OFF and Plug & Play solutions. Information about programming or coding requirements is always included in the product description. In many cases, installation is possible without additional coding, while some modules may require adaptation using diagnostic equipment.

3. How can I choose the correct module for my vehicle?

The most important step is comparing the part numbers from your original module. Please check the Bosch, Siemens, Magneti Marelli, Continental or OEM manufacturer numbers on the label. If you are unsure, you can send us a photo of your original module or your vehicle VIN number and we will help verify compatibility.

4. Are the products covered by warranty?

Yes. All electronic automotive modules sold in our store are covered by warranty. Every product is checked and prepared before shipping. If any problem occurs, we also provide technical support and product diagnostics assistance.

5. Which payment methods are available in your store?

We offer secure online payments through Stripe and PayPal. Customers can pay using credit or debit cards, Apple Pay, Google Pay, Klarna, online bank transfers and other secure payment methods. After placing an order, you will receive a secure online payment link.

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