Mercedes-Benz W211 E-Class Driver Side Power Window Master Switch A2118213679 - Used Original Parts
RM 250
Condition: Used (Original)Description
Product Title
Mercedes-Benz W211 E-Class Driver Side Power Window Master Switch A2118213679 - Used Original Parts
Diagnosis and Common Symptoms
From my time in the workshop, the W211 master switch is a frequent point of failure due to high usage and electronic fatigue. You won't typically see a specific dashboard error for this component. Instead, the diagnosis is based on physical symptoms: one or more window buttons becoming unresponsive or intermittent, failure of the "one-touch" up/down function, or the power mirror adjustment joystick becoming inoperative. In some cases, liquid intrusion can corrode the internal circuit board, causing erratic behavior across all connected functions, including the central locking signal from the switch.
Introduction
A faulty master switch compromises both convenience and safety on your E-Class. We understand the importance of reliable electronics, which is why we only source Genuine Mercedes-Benz components. This unit has been professionally removed and subjected to a full function test on a W211 chassis to verify that every button, from the window controls to the mirror adjustments, responds with factory precision. It's a dependable, workshop-grade solution to restore full control to your driver's door.
Product Details
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Brand: Mercedes-Benz
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Model Compatibility: W211 E-Class (2003-2009)
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Part Name: Driver Side Power Window & Mirror Master Switch
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Condition: Genuine Used (Tested Working)
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Notes: Direct replacement for part number A2118213679. Please verify this number on your original unit before purchase. All internal contacts have been inspected to ensure a solid connection and long-term reliability.
Frequently Asked Questions
Q: What symptoms indicate failure? A: The most common signs are unresponsive window or mirror controls, loss of the one-touch auto-up/down feature, or the inability to fold the mirrors. Intermittent operation is also a key indicator that the switch's internal electronics are failing.
Q: Does this require coding? A: No. This master switch is a plug-and-play component. It does not require any programming or SCN coding with diagnostic tools like STAR/XENTRY upon installation.
Q: Is this original? A: Yes, this is a Genuine Mercedes-Benz part removed from a donor vehicle. It is not an aftermarket copy, ensuring perfect fit, finish, and electronic communication with your vehicle's body control modules.
Why Choose Us?
- Verified functionality
- Actual photos/videos provided
- 30-day exchange warranty
- Circuit board and button contacts inspected for reliability
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
- WhatsApp us to confirm compatibility with your specific VIN.
- Send your chassis number or a clear photo of your old unit label.
- Confirm order details and stock availability.
- Receive actual product photos and diagnostic test confirmation.
- Make payment via bank transfer.
- 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.
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