Description:
Genuine OEM Mercedes-Benz Engine Control Module (ECU) with Ignition Key Switch Set
Part Number: A270 900 21 00
Removed from a fully running Mercedes GLA-Class or CLA-Class. Fully tested and confirmed to be in excellent working condition.
Compatibility:
Fits Mercedes GLA-Class and CLA-Class models equipped with this ECU part number.
⚠️ Buyer must confirm compatibility using the exact part number before purchase.
Condition:
Used item
No damage
Clean and fully operational
Original OEM Mercedes-Benz
Important Notes:
Professional installation and coding recommended
Photos show the actual part you will receive
14-day return policy. Please contact us before sending anything back.
Your positive feedback is appreciated.
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.