Mercedes-Benz W253 LED Headlight Unit A2539066001 - Used Original Parts
RM 2,000
Condition: Used (Original)Description
Product Title
Mercedes-Benz W253 LED Headlight Control Module A2539066001 - Used Original Parts
Diagnosis and Common Symptoms
As a Senior Technician at M.S. Motor, I frequently diagnose advanced lighting system failures on European chassis, and the W253 GLC is no exception. The LED headlight control module (part number A2539066001) is highly susceptible to moisture ingress due to compromised headlight housing seals or micro-fractures from road impacts. When this module fails, you will typically experience a complete loss of the main LED driving beam, flickering light arrays, or a malfunctioning Daytime Running Light (DRL). On the dashboard, expect to see warnings such as "Intelligent Light System Inoperative" or specific right/left low beam malfunction alerts. When scanning the vehicle via Xentry or a professional diagnostic interface, you will pull fault codes pointing to CAN bus communication timeouts with the front SAM unit, or specific circuit faults indicating abnormal voltage drops at the LED driver output. Replacing a compromised unit with a functioning Genuine module restores circuit integrity and resolves these complex adaptive lighting faults.
Introduction
Restoring the sophisticated lighting systems of your W253 requires components that meet strict factory parameters, which aftermarket alternatives consistently fail to achieve. This is a Genuine Used LED headlight control module, carefully sourced and rigorously bench-tested by our technical staff to ensure flawless operation. We verify proper voltage regulation, thermal stability, and communication protocol integrity before approving the unit for inventory. By choosing a verified Genuine part, you ensure seamless integration with your vehicle's lighting network and prevent the premature diode burnout associated with counterfeit modules.
Product Details
- Brand: Mercedes-Benz
- Model Compatibility: W253 GLC-Class
- Part Name: LED Headlight Control Module (A2539066001)
- Condition: Genuine Used (Tested Working)
- Notes: You must verify that your original part number exactly matches A2539066001 prior to installation. Ensure your headlight housing is completely free of moisture and condensation before mounting the new module to prevent immediate short-circuiting.
Frequently Asked Questions
Q: What symptoms indicate failure? A: Typical indicators include the "Intelligent Light System Inoperative" message on your instrument cluster, complete failure of the low or high beams, rapid flickering of the LED arrays, or a non-responsive daytime running light.
Q: Does this require coding? A: Yes. In most cases, installing a replacement lighting control module on the W253 chassis requires initialization or SCN coding via Xentry/DAS to establish correct communication with the front SAM and to calibrate the adaptive beam patterns.
Q: Is this original? A: Yes, this is a Genuine Mercedes-Benz factory component, salvaged from a functioning vehicle and fully load-tested by our technicians to guarantee operational reliability.
Why Choose Us?
- Verified functionality
- Actual photos/videos provided
- 30-day exchange warranty
- Backed by Senior Technician expertise ensuring proper CAN bus compatibility and correct factory voltage regulation
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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