Mercedes-Benz W210 Climate Control Unit 2108300885 - Used Original Parts
RM 400
Condition: Used (Original)Description
Product Title
Mercedes-Benz W210 Climate Control Unit 2108300885 - Used Original Parts
Diagnosis and Common Symptoms
From the workshop floor, a faulty W210 climate control unit presents with a clear set of symptoms that compromise both comfort and function. The most common point of failure we observe is the degradation of the Liquid Crystal Display (LCD), leading to missing pixels, illegible temperature readings, or a completely blank screen. Another primary indicator is erratic blower motor behavior—the fan may refuse to turn on, get stuck on a single speed, or fluctuate randomly, pointing to a failure in the unit's internal fan speed regulator logic.
Drivers may also report non-responsive buttons, where pressing the AC, defrost, or vent selection buttons yields no result or an intermittent response. In some cases, the AC compressor clutch will fail to engage due to a faulty signal from the module, indicated by a blinking light on the AC button. While a diagnostic scan might not always show a direct fault code for the unit itself, related codes for inoperable blend door actuators or sensor communication errors (B12/B14 series codes) can often be traced back to an internally failing climate controller.
Introduction
Restoring the precise climate environment of your E-Class requires a fully functional control module. This is a Genuine Mercedes-Benz W210 Climate Control Unit, carefully removed and meticulously tested to ensure it operates to factory specifications. We verify every function, from button actuation and display clarity to the correct output signals for the blower and blend doors. Trust a professionally vetted, original part to seamlessly integrate with your vehicle's system without the high cost of a new replacement.
Product Details
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Brand: Mercedes-Benz
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Model Compatibility: W210 E-Class (Pre-Facelift, approx. 1996-1999)
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Part Name: Climate Control & Heater Unit (With REST function)
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Condition: Genuine Used (Tested Working)
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Notes: Please verify the part number 210 830 08 85 matches your existing unit exactly. Compatibility is critical in Mercedes-Benz electronics; matching the part number ensures all features, including the residual heat (REST) function, operate correctly. This unit is intended for vehicles with the pre-facelift interior design.
Frequently Asked Questions
Q: What symptoms indicate failure? A: The most common signs include a pixelated or dead LCD screen, a blower fan that is inoperative or stuck on high speed, buttons that do not respond, or a blinking AC light indicating the compressor is not engaging.
Q: Does this require coding? A: No, this unit is typically plug-and-play. As long as the part number (210 830 08 85) is an exact match to your car's original unit, no special programming or coding is required for full functionality.
Q: Is this original? A: Yes. This is a Genuine Mercedes-Benz part salvaged from a donor vehicle. We only supply original parts to guarantee correct fitment, electronic communication, and long-term reliability.
Why Choose Us?
- Verified functionality on a test bench
- Actual photos/videos of the unit's operation provided on request
- 30-day exchange warranty
- Each unit is inspected for common failure points, including LCD ribbon cable integrity and button contact surfaces.
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
Ready to order or have questions? Tap the WhatsApp button to chat with our team directly.
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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