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Mercedes W246 ECU Engine Control Module Ignition Key Switch Set A270 9000900 OEM
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Cars this part fits

MakeModelChassis
Mercedes benzW246
Model year alone does not confirm fitment. Check the number on your original unit before ordering.

About this part

Description:
Genuine OEM Mercedes-Benz ECU / Engine Control Module with Ignition Key Switch Set
Part Number: A270 900 09 00
Removed from a fully running Mercedes W246 B-Class. Fully tested and confirmed to be in good working condition.

Includes:

  • Engine Control Module (ECU)

  • Electronic Ignition Switch

  • Matching key (set)

Compatibility:
Fits Mercedes-Benz W246 GLA B-CLASS models equipped with this ECU part number.

Condition:

  • Used OEM set

  • No damage

  • Fully functional

  • Matched set for easier installation

Important Notes:

 

  • Coding or adaptation may be required depending on vehicle configuration

  • Professional installation is recommended

  • Buyer must verify compatibility before purchase

  • Returns:

    14-day return policy. Please contact us before sending anything back.


    Feedback:

     

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    If any issue comes up, please contact us first — we will resolve it quickly and professionally.

    🌍 Customs & Import Charges

    Customs duties, import taxes, and other fees are not included in the price or shipping cost. These are the buyer’s responsibility.

Specification

Part numberAB99366
Warranty14 days

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