Certified · 15+ Years ECU + Module Programming

Mercedes 7G 722.9 Conductor Plate — Clone or Virginize & SCN Code (Mail-In)

Failed 722.9 conductor plate? Mail in your original (and a donor) and we clone your data over, or virginize a donor and SCN-code it to your VIN — plug-and-play.

$299 flat24-Hour Bench TurnaroundFlat-rate return shipping

Sending several modules? Add them all — one box, one return-shipping charge.

Text Before You Buy

Mercedes 722.9 7G-Tronic NAG2 — VGS1 / VGS2 / VGS3 conductor plates, roughly 2004-2015 across most C/E/S/CLS/ML/GL/SLK/SL

How It Works

Three simple steps. Hundreds of mail-in jobs completed for shops, locksmiths, and DIY pros.

Mercedes 722.9 conductor plate on the cloning bench
1

Pay & Get Address

Click "Order Now", pay securely via Stripe. We email shipping address + instructions within minutes.

Mercedes transmission control detail
2

Ship Your Module

Pack per the instructions and ship to Arlington. USPS goes to our PO Box; UPS and FedEx must use the street address. Customer pays shipping to us.

Mercedes bench programming station
3

Receive in 1-2 Days

Work completed within 24 hours of receipt. Ships back next business day at the return speed you chose at checkout — standard to overnight. Tracking emailed.

What You Get

  • Your original plate's data cloned onto a donor — or a donor virginized + SCN-coded to your VIN
  • Adaptation values and gearbox coding matched to your car
  • Bench-tested for mechanical function before it ships
  • Both units returned when you send an original + donor
  • 24-hour bench turnaround
  • Return shipping your choice at checkout — standard, 2-day, or overnight

Compatibility

Confirm your part matches one of the variants below before ordering. Not sure? Text us a photo and we'll verify.

Transmission

722.9 7G-Tronic NAG2VGS1 (early)VGS2 / VGS-FDCTVGS3 / VGS-NAG2

Chassis (examples)

W204 C-ClassW211 / W212 E-ClassW221 S-ClassW164 / W166 ML/GLR172 SLK, R230/R231 SL

Two bench paths

Original reads → CLONE onto donor (no coding, ~90% plug-and-play)Original dead → virginize donor + SCN code to VINWe tell you which BEFORE any work

Will This Fix My Problem?

Honest answer: here's exactly what this service fixes — and what it doesn't.

Fixes:

  • Limp mode, harsh or no shifting from a failed conductor plate
  • Replaced the plate and now the car will not start or shift
  • "Visit workshop" / transmission fault after a plate swap
  • Used donor plate that is locked to another car
  • Want to keep your car's data instead of a dealer SCN visit

Won't fix:

  • Original plate with no communication at all (nothing to clone — we quote a NEW plate via NASTF instead)
  • Mechanical valve-body or transmission-internal faults
  • FBS4 (2016+) drive-authorization on the newest cars — send your VIN, we confirm
  • Engine ECU or EIS faults (separate services)

Clone if it reads, virginize if it doesn't

A conductor plate that still communicates is the easy case — we copy your original data straight onto a donor and it drops in with no coding, about 90% plug-and-play. If your original is dead, we virginize a donor and SCN-code it to your VIN; for that we need your EIS and a working key in the box, or we handle the SCN on the bench. Either way we tell you which path yours is on before doing the work.

Shipping Instructions

These details are also emailed to you the moment your payment clears.

Ship your ORIGINAL 722.9 conductor plate plus a matching DONOR plate to PO Box 120241, Arlington TX 76012 (USPS) or 1009 Oakwood Ln # 120241, Arlington TX 76012 (UPS/FedEx). For the virginize path, also include your EIS and one working key. Text or email your VIN and the plate part number first so we confirm VGS version. Return shipping is selected and paid at checkout.

What to include in your box

  • Your ORIGINAL 722.9 conductor plate
  • A matching DONOR plate (same VGS version — we confirm first)
  • For the virginize path: your EIS + one working key
  • VIN + the plate part number, and a printed order confirmation

Ship to

Auto Module Lab

If shipping USPS

PO Box 120241
Arlington, TX 76012

If shipping UPS or FedEx

1009 Oakwood Ln # 120241
Arlington, TX 76012

Both shipping labels — to the lab and back to you — are purchased the moment you order. Your prepaid inbound label (already addressed) arrives by email; the return ships on the speed you chose at checkout.

Need to perform this job remotely?

Get an Auto Module Lab Remote Programming Kit and have our technicians program supported vehicles from your shop — the car stays on your lift and nothing gets posted.

Supported procedures vary by vehicle, module, OEM software and security requirements.

Frequently Asked

Still have a question? Text us — replies in minutes.

How does the flat price work across all these years?
The $299 covers the bench work — clone or virginize + SCN — for the standard 722.9 VGS1/2/3 applications listed. You supply the plates; we confirm your VGS version and the donor match by part number before any work, so there are no surprises after you order.
Do I have to send a donor plate?
For the clone path, yes — we read your original and write it onto the donor. Match the VGS version and part number as closely as you can and we will confirm the pair before you ship. If your original is dead we take the virginize path instead, which needs your EIS and a working key rather than a second plate.
What if my original plate has no communication?
Then there is nothing to clone. We tell you up front and quote the new-plate path instead — a brand-new plate ordered from Mercedes by VIN through NASTF and programmed plug-and-play. It costs more and needs proof of ownership, but it is the correct fix for a dead original.
Will I need to recalibrate anything at install?
Usually a transmission adaptation reset/relearn on the car, which any Mercedes scan tool does in minutes; the written steps ship in the box. The clone path is otherwise plug-and-play.
Does this cover FBS4 cars (2016+)?
The 722.9 line here is the FBS3-era plate. Newer FBS4 drive-authorization is handled differently — send your VIN and we confirm your exact system before you order.

Related Services

Other bench services for the same brand or use case.

Where we serve Mercedes 722.9 Conductor Plate Clone / Renew

Mail-in means nationwide. See your state, metro, or specific vehicle:

Ready to ship?

Pay now, get the shipping address by email, drop it in the mail. Your module is back on your bench within a week.

(817) 678-3252