Refurbished ABC Valve Unit for Mercedes W220 / C215 / R230 – OEM A2203200031

If your Mercedes is showing signs of suspension failure, such as sudden lowering or "ABC defective" warnings, the issue may lie in the Mercedes ABC valve unit A2203200031. This refurbished unit restores your Active Body Control (ABC) system to factory performance – for a fraction of the cost of a new part.

Unlike basic seal replacements, this is a professionally rebuilt valve block – thoroughly inspected, cleaned, and rebuilt using high-grade internal components. It’s an eco-conscious and cost-effective solution for keeping your ABC suspension working smoothly.

✅ Why Choose Our Refurbished Valve Block?

• 🧰 Complete professional refurbishment – not just a seal kit

• ⚙️ Fully cleaned, tested, and restored to OEM performance

• ♻️ Eco-friendly solution – keeps working components in use

• 💸 Save significantly compared to new parts from Mercedes

• 🛡️ 12-month warranty included

💡 Common Failure Symptoms

• Vehicle lowers at the front or rear when parked

• ABC pressure fluctuations (e.g. from 120 to 180 bar)

• Dashboard warnings:
  – "ABC defective – visit workshop"
  – "Vehicle too low – drive carefully"

⚙️ What Makes Our Refurbishment Different?

Many workshops only replace seals, which may not solve deeper internal wear.
Our process includes:

• Full disassembly

• Cleaning in ultrasonic bath

• Replacement of all critical internal components

• Pressure and function testing

• Quality control for leak-proof operation

⚠️ Installation Note

This unit must be installed by a qualified technician experienced in ABC systems. Improper installation can damage the valve and void the warranty.

📌 Vehicle Compatibility

Mercedes-Benz:

• S-Class W220

• CL-Class C215

• SL-Class R230 (W230)

🔍 OEM & Compatible Part Numbers

• A2203200031 (Primary OEM)

• A2203200358

• A2203201258

• 2203200031

• 2203200358

• 2203201258

💶 Core Deposit – €250 Refundable

This product is sold on an exchange basis and requires a €250 refundable core deposit.

How It Works:

1. Purchase the refurbished valve unit.

2. Receive payment instructions for the €250 deposit (PayPal or bank transfer).

3. Once the deposit is received, we ship the refurbished part.

4. After installation, return your old valve unit.

5. After inspection, we refund your deposit within 3–5 business days.

✅ Core return conditions:

• Must be the same model

• Must be repairable (no cracks, broken connectors, or missing parts)

• Buyer covers return shipping