Mercedes C-Class Battery Heat Exchange | A0008350500

The battery heat exchange (part number A0008350500) fitted to the Mercedes C-Class W205 and S205 models plays a vital role in maintaining proper battery temperature by regulating heat transfer between the high-voltage battery pack and the vehicle’s cooling system. When this component starts to fail, it can lead to a range of thermal management issues that may affect both efficiency and reliability.

Common symptoms of a failing battery heat exchange include:

• Battery overheating or running too cold – Inefficient heat transfer can cause the battery to operate outside its optimal temperature range, reducing performance or triggering protective thermal management modes.

• Warning lights on the dashboard – Cooling system faults can cause the car to display coolant system or high-voltage battery temperature warnings.

• Loss of electric range or reduced performance – To prevent potential battery damage, the vehicle may restrict power output, resulting in sluggish acceleration or reduced electric driving range.

• Diagnostic fault codes – Scan tools may reveal fault codes linked to the battery cooling system or irregularities in coolant circulation.

• Coolant leaks – Cracks or internal failures within the heat exchange can cause coolant loss, sometimes visible under the car or indicated by a drop in coolant level.

If left unresolved, issues with the battery heat exchange can accelerate wear on the high-voltage battery, increase the risk of breakdown, and lead to expensive repairs. Early detection and timely repair or replacement of the heat exchange (A0008350500) is essential to preserve the performance and reliability of your Mercedes C-Class hybrid or plug-in model.

Mercedes C-Class (W205/S205) Battery Heat Exchange Repair – Fast, Reliable & Cost-Effective

At VCUS, we specialise in repairing the Mercedes C-Class battery heat exchange (part number A0008350500), helping to restore your vehicle’s thermal management system quickly and affordably. Our service is a high-quality, cost-effective alternative to main dealer replacements, and it comes with our unlimited mileage lifetime warranty for long-term peace of mind.

This is a plug & play repair solution, requiring no reprogramming or coding. Once repaired, simply reinstall the unit and enjoy restored cooling performance right away.

How to Get Your Mercedes C-Class Battery Heat Exchange Repaired:

• Remove the A0008350500 battery heat exchange from your Mercedes C-Class (W205/S205).

• Fill out our [TEST FORM] and choose a convenient date for free-of-charge collection.

  • Please ensure the unit is securely packaged with adequate internal protection.

  • Alternatively, you can send your unit directly to:

  VCUS Vehicle Control Unit Solutions
  27 St Michaels Square
  Bramcote
  Nottingham
  NG9 3HG

• We will receive and test your unit before completing the repair.

• No payment is required until after the repair is completed.

• Your repaired heat exchange will be returned to you via Next Day Special Delivery by 1 pm.

• Reinstall the unit—no coding or programming required—and enjoy a fully restored and functional system.

Why Choose VCUS for Your Mercedes C-Class Battery Heat Exchange Repair?

• Express and standard turnaround options available

• No reprogramming or coding required – plug & play

• Unlimited mileage lifetime warranty

• More affordable than dealership prices

• Hassle-free service with free collection

Don't let a faulty heat exchange compromise your Mercedes C-Class performance. Book your repair with VCUS today and get back on the road with confidence.