Restore your Mercedes-Benz quickly with our Central Gateway Module (ZGW / ZGS / CGW – Zentrales Gateway) cloning service. If your original gateway is faulty, simply send us your unit along with a matching donor module. We perform a plug-and-play transfer of all critical data, ensuring full vehicle functionality.

What We Do

• Clone all VIN & mileage data

• Transfer keys & immobilizer information

• Copy ASSYST service records

• Transfer all coding & configuration

This service resolves common issues including water damage, no-start conditions, key recognition faults, and mismatched module errors.

How It Works

1. Send us your original gateway and a matching donor module with the same part number.

2. We clone all critical data from the original to the donor module.

3. Both modules are returned, with the replacement fully plug-and-play and ready for installation.

Compatible Mercedes-Benz Models (Up to 2013)

• E-Class (W210/W211, 1999–2009): E320, E350, E500, E55 AMG, E550

• S-Class (W220, 2000–2006): S430, S500, S600, S55 AMG, S65 AMG

• C-Class (W203, 2001–2007): C240, C320, C350

• SLK (R171, 2004–2011): SLK280, SLK300, SLK350, SLK55 AMG

• SL (R230, 2001–2012): SL500, SL600, SL55 AMG, SL65 AMG

• CL (W215, 2000–2006): CL500, CL600, CL55 AMG, CL65 AMG

• CLS (W219, 2004–2010): CLS500, CLS55 AMG

• A-Class (W169, 2004–2012)

• B-Class (W245, 2004–2012)

• ML-Class (W164, 2005–2011)

• GL-Class (X164, 2007–2012)

• R-Class (W251, 2006–2013)

Verified Part Numbers (ZGW / ZGS / CGW)

• 2003–2009: A2115403545, A2114452000, A2114452500, A2115405645, A2115408445, A2114452600, A2115402545, A2115402945, A2115403145, A2115407545, A2115407145

• 2000–2006: A2215408462, A2215408945, A2215405445, A2205402645

• 2001–2007: A2035404500, A2035403400

• 2004–2012: A1695403945, A1695400444, A1715405045, A1715404945

• 2005–2012: A1645406745, A1645400162, A1645404245, A1645402601, A1649002901

• 2006–2013: A2219006702

Important Notes

• Both the original and donor modules must be shipped to us.

• Part numbers must match for successful cloning.

Texas-Based Service With Nationwide Mail-In Support

We are located in San Marcos, TX, serving customers throughout Austin, San Antonio, Houston, Dallas–Fort Worth, and across Central Texas. Nationwide mail-in service is available.

Shipping Instructions

Package both original and donor modules securely in a padded box. Include a printed note with:

• First and last name

• Contact phone number

• Return shipping address

• Vehicle year, model, and VIN

Ship the package to:

ClusterFix Texas
16044 N Hwy 123
San Marcos, TX 78666

After shipping, send tracking information to info@clusterfixtexas.com or text (512) 792-1717.

What to Expect After Cloning

Once your replacement Central Gateway module is returned, it will be recognized by your Mercedes-Benz as the original unit. All key authorization, coding, and vehicle functions will operate normally with no dealer programming required.

FAQ

• Do the original and donor module part numbers need to match?
  Yes, identical part numbers are required for successful cloning.

• Will my Mercedes function normally after cloning?
  Yes, the cloned ZGW / ZGS / CGW restores all original functions plug-and-play.

• Do you supply donor modules?
  No, customers must provide a compatible donor module.

• Do you service customers outside Texas?
  Yes. Nationwide mail-in service is available.

• What if my module or part number isn’t listed?
  Contact us with photos and VIN for verification before shipping.