Professional Transmission Control Module (TCU) Cloning for Mercedes 722.8 Gearbox — Fast, Reliable, Plug & Play
Looking for a simple solution to replace your Mercedes 7G-TRONIC 722.8 TCU?
Our TCU Cloning Service copies all original data from your existing Transmission Control Unit directly onto a replacement unit — no programming, coding, or virginising required. Your replacement gearbox module will be plug & play, just like the original.
Why Choose Our Mercedes 722.8 TCU Cloning Service?
✅ No SCN coding, adaptation, or programming needed
✅ Original software, coding, and immobiliser data fully transferred
✅ 100% Plug & Play replacement
✅ Fast turnaround with next-day return postage included
✅ In-person cloning available in Newtownards, Co. Down
How the 722.8 Gearbox TCU Cloning Works:
Place your order online.
Ship both your original and replacement TCUs to:
ECU Repair
Prestige Performance Group Ltd
36A Donaghadee Road
Newtownards
Co. Down
BT23 7EU
Please include your order number, name, mobile number, and return address inside the parcel. Clearly label your units as "Original" and "Replacement".
Important Notes:
This is a cloning service only — we do not sell TCUs.
If your original TCU is non-communicating or uncloneable, a £19.99 Test & Return Fee will apply (UK only).
Mercedes Models Supported:
We support most Mercedes models equipped with the 722.8 CVT gearbox (A-Class, B-Class, etc.). If unsure, contact us before ordering.
Fast, Stress-Free Mercedes Gearbox Repair
Avoid expensive dealership visits and complicated programming procedures.
With our Mercedes 722.8 TCU Cloning Service, simply install the cloned TCU into your vehicle — no special setup needed!
👉 Order now for fast service and next-day return delivery!