MERCEDES 722.9 TCU 7G CONDUCTOR PLATE CLONE, VIRGINIZE (RENEW) & VIN PROGRAMMING SERVICE

Mercedes 722.9 TCU Clone, Virginize (Renew) & VIN Programming Service

Restore or replace your Mercedes-Benz 7G Tronic transmission TCU with our professional 722.9 TCU clone, virginize, and renew service. This service is designed for Mercedes vehicles equipped with the NAG2 722.9 7G Tronic transmission system (2004–2014). We do NOT repair TCUs; our service focuses exclusively on programming, cloning, virginizing, and renewing donor conductor plates for plug-and-play replacement.

Important: Original & Donor TCU Requirements

To perform the service, you must send us:

• Original TCU (faulty / bad) that needs cloning or virginizing
• Donor TCU with the same part number for read/write programming and VIN transfer

We will perform a complete read from your original TCU and write to the donor TCU including VIN programming to create a fully functional plug-and-play replacement module for your Mercedes.

Common Problems & Fault Codes Leading to TCU Replacement

Many Mercedes owners seek our service due to the following transmission issues or fault codes:

• Fault code P2200, P2201, P2204, P2205, P2206, P2207
• Fault code P2766, P2767, P2768
• Fault code P0715, P0716, P0717, P0718
• Fault code P0720, P0721, P0722, P0723
• Fault code P0705
• Signal from component Y3/8N1 Turbine Speed Sensor not available or defective
• Signal from component Y3/8N2 Internal Speed Sensor not available or defective
• Signal from component Y3/8N3 Output Speed Sensor not available or defective
• Signal from component Y3/8S1 Selection Range Sensor not available or defective
• Unresponsive or faulty Mercedes 722.9 TCU causing shifting problems, limp mode, or transmission errors

Why Choose Our 722.9 TCU Clone & Virginize Service?

• Donor TCU Programming / Read & Write: Read original TCU data and write to a good donor TCU for a fully functional plug-and-play replacement
• Virginizing / Renewing Conductor Plate: Restore donor TCU to factory default settings before programming
• VIN Programming: Write your vehicle identification number (VIN) for perfect compatibility
• Compatible with Mercedes 722.9 NAG2 7G Tronic (2004–2014): E-Class, S-Class, C-Class, ML, GL, CLS, and more
• Fast, Professional Service: Nationwide mail-in service handled by experienced Mercedes TCU programming specialists

How the Service Works

1. Send your original faulty TCU and donor TCU with matching part numbers to our shop
2. We read original TCU data and write it to the donor module
3. Virginize / renew the donor conductor plate to factory defaults
4. Program your vehicle VIN into the donor TCU
5. Return the fully functional donor TCU for direct plug-and-play installation in your Mercedes

Why Karman Auto?

At Karman Auto, we specialize in Mercedes TCU programming, cloning, and virginizing services. With 25+ years of automotive electronics experience, we guarantee accurate, reliable, and fast turnaround. Our state-of-the-art tools and expert technicians ensure your TCU is fully compatible and ready for installation.

• Mail-in service available nationwide
• Supports all Mercedes 722.9 NAG2 7G Tronic TCUs (2004–2014)
• Experienced ECU/TCU programming specialists
• High-quality service with customer satisfaction guarantee

Get Your Mercedes 722.9 TCU Cloned or Virginized Today!

Send your original TCU and donor module now and experience professional Mercedes 722.9 TCU clone, virginize, and renew service.