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03C906027BD 0261S07018 – Ecu engine controller VW / Seat / Skoda 1.4 TSI MED17.5.5 IMMO OFF Plug & Play

BOSCH

Tested BOSCH engine control unit 0261S07018 VW 1.4 TSI MED17.5.5 – IMMO OFF no coding required

03C906027BD / 0261S07018 is an original BOSCH MED17.5.5 engine control unit used in Volkswagen, Seat and Skoda vehicles with 1.4 TSI engines. The module has been fully tested and prepared in IMMO OFF version, which means Plug & Play – installation without programming.

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Fast delivery of ECU engine unit – within 1–2 working days
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Price €329.06
incl. 23% VAT

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Shipping from €42.31 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days
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Information

  • CAR MODEL VW / Seat / Skoda
  • ENGINE 1.4 TSI
  • OEM: 03C906027BD
  • PART NUMBER Bosch : 0261S07018
  • PLUG AND PLAY IMMO OFF
  • 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

Engine control unit 03C906027BD 0261S07018 – VW Golf 1.4 TSI MED17.5.5 IMMO OFF Plug & Play

The offered engine control unit 03C906027BD / 0261S07018 from BOSCH MED17.5.5 is an original module used in vehicles of the Volkswagen group with 1.4 TSI engines. Each unit is fully tested, checked on a diagnostic bench and prepared for operation.

This model has been prepared in IMMO OFF = Plug & Play version, which means no immobilizer programming is required – simply connect the unit to start the vehicle.

 

Compatibility – which vehicles is ECU 03C906027BD suitable for?

The engine control unit 03C906027BD / 0261S07018 MED17.5.5 is used in selected VAG group models with 1.4 TSI engines. Most commonly found in:

  • Volkswagen Golf VI (2008–2013) – 1.4 TSI
  • Volkswagen Golf V (2006–2009) – 1.4 TSI
  • Volkswagen Jetta (2008–2015) – 1.4 TSI
  • Volkswagen Passat B6 / B7 – 1.4 TSI
  • Volkswagen Touran – 1.4 TSI
  • Seat Leon / Altea – 1.4 TSI
  • Skoda Octavia II / III – 1.4 TSI

Engine codes (examples): CAXA, CAXC, CAVD, CAVB, CMBA

The most important factor when choosing is matching by part number. If your unit has 03C906027BD or 0261S07018, compatibility is very high.

 

FAQ – frequently asked questions

Does ECU 03C906027BD fit VW Golf 1.4 TSI?

Yes, if your unit number is 03C906027BD or the corresponding 0261S07018, it will be compatible with Volkswagen Golf 1.4 TSI.

Does ECU 0261S07018 require programming after installation?

No – the IMMO OFF version means the unit works without programming. Simply connect and start the vehicle.

Which models use ECU MED17.5.5 03C906027BD?

It is most commonly used in VW Golf, Jetta, Passat, Seat Leon and Skoda Octavia with 1.4 TSI engines.

Are 03C906027BD and 0261S07018 the same ECU?

Yes – these are different numbers for the same BOSCH MED17.5.5 engine control unit and can be used interchangeably.

Will VW Golf 1.4 TSI IMMO OFF ECU solve immobilizer problems?

Yes – the IMMO OFF version removes the immobilizer function, allowing the vehicle to start without restriction.

Is it compatible with Skoda Octavia 1.4 TSI CAXA?

Yes, if the part numbers match (03C906027BD / 0261S07018), the unit will be compatible.

Is MED17.5.5 ECU suitable for Seat Leon 1.4 TSI?

Yes – this ECU is also used in Seat Leon and Altea models with 1.4 TSI engines.

Can I install the ECU without visiting a mechanic?

Yes – Plug & Play installation means no coding or specialized equipment is required.

Does ECU 0261S07018 work in Passat 1.4 TSI?

Yes, provided the part numbers match, the unit will work correctly.

Is this an original BOSCH ECU?

Yes – we offer only original BOSCH units, tested and prepared for operation.

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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