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Product safety

Manufacturer

Robert Bosch GmbH

Robert-Bosch-Platz 1

70839 Gerlingen, Germany

+49 711 400 40990 contact@bosch.com Report a product safety issue

Responsible person in the EU

AUTO-ELEKTRONIKA DAMIAN SOSNOWSKI

Lelowska 20

42-235 Biała Wielka, Poland

+48888638546 sale@ecusale.com Report a product safety issue

Importer

AUTO-ELEKTRONIKA DAMIAN SOSNOWSKI

20 Lelowska

42-235 Biała Wielka, Poland

+48888638546 sale@ecusale.com

0261S07732 03C907309Q IMMO OFF ECU ENGINE CONTROLLER VW Tiguan 1.4 MED17.5.5

Manufacturer: BOSCH (go to products)
English €
with VAT without VAT
Price €162.86

Shipping costs are not included in the price.

Availability:
available
Shipping from €41.88 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days
Shipping time: 48 hours

MED17.5.5 03C907309Q – tested ECU for VW Tiguan 1.4 TSI with IMMO OFF

Bosch ECU 0261S07732 in IMMO OFF version – ready for adaptation after programming, compatible with the MED17.5.5 system.

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Worldwide delivery usually takes 4–7 business days.

Technical specifications

  • Vehicle Make and Model VW Tiguan
  • Engine type 1.4
  • OEM Part Number 0261S07732
  • Manufacturer Part Number 03C907309Q MED17.5.5
  • PLUG AND PLAY IMMO OFF
  • Condition Second hand product
  • Warranty 6 MONTH
  • Payment Methods Credit Card , Bank Transfer , PayPal
  • Express Delivery within the EU European Union 2-3 working days
  • International Delivery Outside the EU Worldwide 4-7 working days

Tested MED17.5.5 ECU 0261S07732 – IMMO OFF version for VW Tiguan 1.4 TSI

The presented ECU with part number 03C907309Q, built on the Bosch 0261S07732 platform, operates within the MED17.5.5 system. The unit comes from a 1.4 TSI engine version of the Volkswagen Tiguan and has been prepared in IMMO OFF mode, allowing installation without the need to read or match the immobilizer code.

The module has been thoroughly tested under workshop conditions – both on a diagnostic bench and in a test vehicle – confirming full functional performance. Before installation, it is recommended to program the ECU using tools such as ODIS, VCDS, or Bench/Boot solutions like KTAG/Autotuner.

The ECU can also be used in other models equipped with the same system and 1.4 TSI engine, including VW Golf, Jetta, or Touran from 2008–2015. Ready for coding and adaptation in the vehicle – the IMMO OFF version eliminates the need for immobilizer synchronization.

FAQ – Frequently Asked Questions

Will ECU 0261S07732 / 03C907309Q fit my car?

Yes, this Bosch MED17.5.5 ECU is compatible with Volkswagen Tiguan 1.4 TSI as well as other models with the same engine, such as VW Golf, Jetta, and Touran from 2008–2015. To be 100% sure, check your original ECU part number – it must match 03C907309Q or 0261S07732.

Does the ECU require programming after installation?

The IMMO OFF version does not require an immobilizer code – it works after connection. However, it is recommended to perform basic adaptation and configuration using ODIS, VCDS, or KTAG / Autotuner to match parameters to the specific vehicle.

Is the ECU new or used?

The offered ECU is used but fully tested. It has been verified both on a diagnostic bench and in a test vehicle, ensuring 100% functionality.

Which other models is this ECU compatible with?

The MED17.5.5 0261S07732 / 03C907309Q unit was also used in other VAG group models with the 1.4 TSI engine, including VW Golf VI, Jetta, Touran, and Scirocco.

What does IMMO OFF mean?

IMMO OFF means that the immobilizer has been disabled – the ECU works without the need to match keys or BSI/BCM. This allows the engine to start even after ECU replacement or in case of immobilizer-related issues.

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        FAQ – Frequently Asked Questions

        1. Are the products tested before shipping?

        Yes, every ECU engine controller, BSI module, BCM module, ABS module, transmission control unit, and other automotive electronic module is electronically tested before shipment. Each unit is checked for proper communication and correct operation to ensure you receive a fully tested product ready for installation.

        2. Does the ECU engine controller require programming or coding after installation?

        Whether programming or coding is required depends on the version of the product. We offer VIRGIN, IMMO OFF, and Plug & Play ECU engine controllers. Information about any required programming or coding is always clearly stated in the product description. In many cases, the unit can be installed and used without any additional coding or adaptation.

        3. How do I choose the correct part for my vehicle?

        The most important step is to compare the part numbers found on your original unit. Pay special attention to the Bosch, Siemens, Magneti Marelli, Continental, or vehicle manufacturer's OEM part number. If you are unsure, simply send us a photo of your existing module or provide your vehicle's VIN, and our specialists will help you identify the correct part.

        4. Are the products covered by a warranty?

        Yes, all ECU engine controllers, ABS modules, BCM modules, BSI modules, transmission control units, and other automotive electronic modules offered in our store are covered by a warranty. Every product is carefully tested and prepared before shipment. If you experience any issues, our technical support team is available to assist with diagnostics and help resolve the problem quickly and efficiently.

        5. What payment methods are available in the store?

        We offer secure online payments processed through Stripe and PayPal. Customers can pay using a credit or debit card, Apple Pay, Google Pay, Klarna, online banking payments, or a traditional bank transfer. After placing an order, you will receive a secure payment link to complete your purchase safely and conveniently.

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