FREE SHIPPING
Free shipping on every order — no minimum purchase required.DESCRIPTION
Mercedes S550 C217 (2014-2017) Engine ECU Body Start Key Cylinder Control Module
OEM replacement control module that manages engine start, key cylinder recognition, and body electrical functions for your S550. This genuine part ensures reliable keyless start operation and proper engine immobilizer communication.
- Fits Mercedes S550 C217 model years 2014-2017
- Controls engine start and ignition system
- Integrates key cylinder and keyless entry functions
- OEM-quality electronic module
Direct replacement restores full start-stop reliability and eliminates starting issues caused by module failure.
Note: This product is certified pre-owned and may contain minor cosmetic imperfections, but is in perfect working condition.
SHIPPING & RETURNS
SHIPPING
- Free Shipping on all orders — no minimum purchase required.
- Orders are dispatched within 24 hours of purchase (business days).
- Estimated delivery: 2–5 business days within the contiguous United States.
- Tracking information emailed as soon as your order ships.
RETURNS
- Exchanges accepted — we want you to be completely satisfied.
- If a part does not fit or is not as described, contact us within 7 days for an exchange.
- Items must be in original, unused condition and in original packaging.
WARRANTY
- 1-Year extended warranty available at additional cost — ask us for details.
FITMENT & COMPATIBILITY
Please verify that this part is compatible with your vehicle's year, make, model, and trim level before ordering. Part numbers and fitment details are listed in the product description. If you have any questions about compatibility, our team is happy to help — contact us by phone or email before purchasing.
Phone: (803) 723-7074
Email: sales@findmypart.shop
Hours: Mon–Fri, 9am–5pm EST
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