Mercedes Benz W222 W213 W205 Comfort Seat Control Module A2228706866 – Original Used Part

Description

Product Title

Mercedes Benz W222 W213 W205 Comfort Seat Control Module A2228706866 – Original Used Part

Diagnosis and Common Symptoms

The A2228706866 comfort module is the brain behind the multi-contour seat functions in modern Mercedes-Benz chassis. Failure typically occurs due to under-seat moisture accumulation, electrical shorts in the seat harness, or internal processor degradation. Common symptoms include a complete loss of seat adjustment, non-functional massage features, or bolsters that refuse to inflate or deflate. From a diagnostic standpoint, you will often see CAN-bus communication errors or fault codes such as B1E41 indicating an internal hardware malfunction. If your seat controls are intermittently responsive or have "frozen" entirely, the control module is the primary suspect.

Introduction

This is a Genuine Mercedes-Benz Comfort Seat Control Module, salvaged from a donor vehicle and subjected to rigorous bench testing. We prioritize Genuine used components over low-quality aftermarket alternatives to ensure the internal circuitry meets the strict safety and communication protocols required by the S-Class, E-Class, and C-Class platforms. Every unit is inspected by our senior technicians to ensure no pin corrosion or housing damage is present before it enters our inventory.

Product Details

• Brand: Mercedes-Benz
• Model Compatibility: W222 S-Class, W213 E-Class, W205 C-Class
• Part Name: Comfort Seat Control Module
• Part Number: A2228706866
• Condition: Genuine Used (Tested Working)
• Notes: This unit controls lumbar, massage, and bolster support functions. Please verify the part number matches your existing module to ensure feature compatibility.

Frequently Asked Questions

Q: What symptoms indicate failure? A: The most common signs are the massage function failing to activate, seat bolsters remaining stuck in one position, or the seat adjustment switches becoming completely unresponsive despite the fuses being intact.

Q: Does this require coding? A: Yes. Because this module handles vehicle-specific comfort settings, it generally requires SCN coding or initialization via Xentry/DAS diagnostics to sync with your vehicle’s VIN and specific seat options.

Q: Is this original? A: Yes, this is a Genuine Mercedes-Benz component. We do not stock aftermarket seat modules due to frequent communication synchronization issues with the vehicle's central gateway.

Why Choose Us?

• Verified functionality through Xentry diagnostic cycling
• Actual photos of the specific unit provided upon request
• 30-day exchange warranty for peace of mind
• Technical support from experienced German automotive specialists

Shipping

Location: Kuala Lumpur, Malaysia Shipping: West Malaysia RM50 (Estimate) / East Malaysia RM80 (Estimate) Delivery: 1-2 working days Packaging: Secure anti-static packaging, heavy-duty shock absorption. (We send actual photos/videos of the unit and packaging before shipping)

Warranty and Return Policy

• 30-day exchange warranty from the date of receipt.
• Proof of professional installation by a qualified workshop is required for warranty claims.
• No returns if the item is opened, modified, tampered with, or damaged due to incorrect electrical wiring.
• Exchange only for confirmed internal electronic defects.

How to Order

1. WhatsApp us to confirm compatibility with your specific VIN.
2. Send your chassis number or a clear photo of your old unit label.
3. Confirm order details and stock availability.
4. Receive actual product photos and diagnostic test confirmation.
5. Make payment via bank transfer.
6. Item is shipped immediately with tracking details provided.

Contact Us

William – https://wa.me/60102992988 Lok – https://wa.me/60177720143

Price Notice

Price is estimated only. Actual price depends on current stock levels, specific part number revisions, and unit condition. Please WhatsApp us for a formal quote.

Compatible Models