Mercedes-Benz R230 SL350 SL500 SL-Class Center Gateway Module (CGW) A2305400645 - Used Original Parts
RM 700
Condition: Used (Original)Description
Product Title
Mercedes-Benz R230 SL350 SL500 SL-Class Center Gateway Module (CGW) A2305400645 - Used Original Parts
Diagnosis and Common Symptoms
From a workshop perspective, a failing Central Gateway Module (CGW) in the R230 SL-Class presents as a complex communication breakdown. The primary symptom is a cascade of seemingly unrelated error messages on the instrument cluster, including ABS, ESP, SBC, and SRS warnings. Diagnostic tools like STAR/XENTRY will struggle or fail to communicate with multiple control units, as the CGW acts as the central router for the vehicle's CAN bus networks. You may find numerous "CAN communication" fault codes stored across various modules. In severe cases, this can lead to intermittent non-start conditions or complete electronic paralysis of the vehicle.
Introduction
The Central Gateway Module (CGW) is the primary data traffic controller for your Mercedes-Benz, managing communication between all critical control units. We offer a genuine, used replacement CGW, meticulously sourced from a donor R230 SL-Class. Each module undergoes comprehensive bench and on-vehicle testing to guarantee its communication channels are stable and its processing functions are fully operational before being approved for sale.
Product Details
- Brand: Mercedes-Benz
- Model Compatibility: R230 SL-Class (SL350, SL500)
- Part Name: Center Gateway Module (CGW)
- Part Number: A 230 540 06 45
- Condition: Genuine Used (Tested Working)
- Notes: This unit is VIN-specific. Professional installation and SCN coding or data transfer (cloning) from the original module are required for proper vehicle integration.
Frequently Asked Questions
Q: What symptoms indicate failure? A: Key indicators include multiple, simultaneous warning lights on the dashboard, diagnostic tools being unable to communicate with the vehicle, and widespread communication fault codes logged in various electronic modules.
Q: Does this require coding? A: Yes, absolutely. This module must be programmed to your vehicle's specific VIN and configuration using appropriate diagnostic equipment (like XENTRY/DAS). Cloning the data from your old module is also a viable option for specialist workshops.
Q: Is this original? A: Yes, this is a 100% genuine Mercedes-Benz part, carefully removed from a vehicle.
Why Choose Us?
- Verified functionality
- Actual photos/videos provided
- 30-day exchange warranty
- In-house tested to confirm fault-free CAN bus communication, eliminating post-installation diagnostic headaches.
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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