2022/07/06

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox

 The 9G-TRONIC automatic transmission from Mercedes-Benz is the world’s first automatic transmission to feature a hydrodynamic torque converter. With Yanhua Mini ACDP and Module 19, we are able to clone the 9G TronicVGS NAG3 gearbox using the interface board without soldering.

 

 

Procedure goes below:

 

Step 1: Install Interface Board

In VGA NAG3 9G Tronic function menu, ACDP will show you how to connect the interface board with ACDP and gearbox

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 1

Follow instructions guide to make connection

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 2

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 3

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 4

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 5

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 5

Install the interface board
Short circuit the CAN resistor on the DB15-LAN adapter to the CAN-R side
Connect interface board with ACDP mini host and connect power adapter

 

Step 2: Read full data

Run Mini ACDP app
Go to Benz function- Gearbox clone/reflash- C Class- VGS_NAG3 (9GTronic)

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 7

Select Full Backup Data

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 8

Make sure that the ACDP device is connected to the gearbox
Record the Boot version and Bosch part number
These two numbers of the new gearbox need to be the same as the original one
Make a screenshot to save the system information as well
Press Continue to reading chip data

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 9

Save data
Backup chip data finished

 

Step 3: Write data

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 10


Connect new VGA NAG3 9G Tronic gearbox with ACDP interface board
select Full Write Data

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 11

check if the two numbers of the new gearbox need to be the same as the original one
Make a screenshot to save the system information

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 12

Select chip data file
choose the chip data file that saved in the previous step

Write data finished.

Yanhua Mini ACDP Clone Mercedes 9G-Tronic Gearbox 13

9GTronic transmission gearbox cloning is done. Install new gearbox back to vehicle and test.

http://blog.obdii365.com/2022/07/05/clone-mercedes-9g-tronic-gearbox-by-yanhua-mini-acdp/

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