Replace your faulty Front SAM without expensive dealer costs! Our expert cloning and programming service for Mercedes W221 (S-Class) vehicles provides a cost-effective, plug-and-play solution. Send us your original and replacement Front SAM modules, and we’ll clone the coding data, returning both modules ready to install with no additional coding required.

What We Do

• Clone all vehicle-specific coding and data from your original Front SAM to a replacement module.

• Deliver a replacement SAM that installs plug-and-play, restoring full functionality without dealer programming.

How It Works

1. Send us your original (faulty) Front SAM and a replacement SAM with the same part number (e.g., A221 540 11 01 or compatible variant).

2. We clone the coding data from the original SAM to the replacement.

3. Both SAM modules are returned fully programmed and ready for immediate installation.

Compatible Vehicles

• W221 S-Class (2006–2013): S300, S350, S400 Hybrid, S450, S500, S550, S600, S63 AMG, S65 AMG (sedan and long wheelbase)

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 replacement SAM 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 Front SAM is returned, it will be recognized by your Mercedes W221 as the original module. All front-end functions and electronics will operate normally, with no additional coding required.

FAQ

• Do the original and replacement SAM part numbers need to match?
  Yes, identical or compatible part numbers are required for successful cloning.

• Will my S-Class function normally after cloning?
  Yes, the cloned SAM restores all front-end functions and electronics plug-and-play.

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

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

• What if I’m unsure about compatibility?
  Contact us with your SAM part number before shipping for verification.