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This listing is for a Genuine OEM BMW Voltage Power Control Module (PCU / ECU), professionally removed from a BMW vehicle and offered in used, fully inspected condition. The PCU manages and distributes electrical power within the vehicle, ensuring stable voltage supply and proper operation of critical electronic systems.
This is an original BMW factory part, not aftermarket, providing correct fitment and reliable long-term performance.
✔ BMW M550xi – G30
✔ BMW 530i – G30
✔ BMW 540i – G30
OEM Part Number: 5A05A03
⚠️ Please confirm the part number matches your existing module or verify with your VIN before purchasing.
Genuine OEM BMW part
Used, tested, and inspected
Normal cosmetic wear from previous use
No cracks, corrosion, or water damage
All connectors and mounting points intact
Fully functional at time of removal
May require coding/programming after installation
Professional installation is recommended
Coding or programming may be required to pair the module with your vehicle
Item is sold as shown in the photos
Buyer is responsible for confirming compatibility before purchase
📦 Secure worldwide shipping available
⚠️ Customs duties, import taxes, VAT, clearance fees, or local charges (if applicable) are NOT included in the item price or shipping cost.
All customs-related charges are the buyer’s responsibility according to destination country regulations. Seller is not responsible for customs delays or additional fees.

Selling fast!
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