Genuine OEM Mercedes-Benz ECU Engine Control Module Ignition Key Switch Set
This ECU Engine Control Module Ignition Key Switch Set was removed from a Mercedes-Benz W164 ML / GL-Class. It includes the ECM, ignition switch, and key — all matched and in good working condition. Please note that programming or coding will be required for installation in your vehicle.

Part Type: ECU Engine Control Module Ignition Key Switch Set
Part Number: A273 1530991
Fitment:

• Mercedes-Benz W164 ML-Class (ML350, ML500, ML550, ML63 AMG)

• Mercedes-Benz X164 GL-Class (GL450, GL500, GL550, GL63 AMG)
  (Please verify compatibility using your VIN or original part number.)

Condition: Used OEM part — tested and in excellent working condition.
Authenticity: 100% Genuine Mercedes-Benz factory part.

Includes:

• Engine Control Module (ECM/ECU)

• Ignition Switch

• Matched Key

Important:

• Programming/coding is required before installation.

• Professional installation is highly recommended.

• The item shown in photos is the exact set you will receive.

• Returns:

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

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  🌍 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.