CGDI CG100X supports VW MQB mileage repair, includes D70F3526 (A2C81589700) (read write), D70F3529 (read write), D70F3532 (A2C81589500) (read write). The car models cover Golf, Magotan, Lavida, T-ROC, Tayron, Bora, Sagitar, Lamando, CC, Variant, Teramont, Skoda, Octavia, Kodiak and other models. It’s very safe and accurate to solve MQB mileage problem with CG100X.
CG100X hardware configuration:
1pc x CG100X unit
1pc x EEPROM Holder
1pcs x ATMEGA Adapter
1pc x 35X- CAN Adapter
1pcs x EEPROM Adapter
1pc x 12V Power Adapter
1pc x PRO Cable
1pc x USB Cable
1pc x CAN Cable
1pc x EEPROM Soldering Cable
1pc x EEPROM Clip
CG100X VW MQB mileage repair guide:
Download and install CG100X software (CG100X V22.214.171.124 download)
If this is your first time to use, please register and activate CGDI CG100X before operation.
Connect CG100X programmer to computer via the USB cable, and also connect with 12V 2A power supply.
Open CG100X software, and you will receive the activation prompt “The device is not activated, cannot be used. Now activating the device will get 1-year free software upgrade and technical support service. Do you want to continue?”
It needs to provide the SN of your CG100X programmer and order number at the same time to your dealer for authorization before activation. Otherwise, it will not be activated.
After getting the authorization, click “OK” to continue.
Then you will see “Before activation, please log in to your account and bind your device.”
If you do not have an account, go to register an account. Click “OK” and choose “No account? Create one!”.
- Input the personal info incl. user name, password, name, phone number, and email address to create an account. (Better type all info in a note and copy them to the related position in CG100X software. Use the simple username and password which is easy to remember in the future.)
- After filling in all the information, click the “Submit” button. And the account is created successfully.
Copy your username and password and log in. Then the tool will be activated successfully.
If you cannot receive the code by phone number or email address, please change the server connection area one by one and try again.
After signing in successfully, click “OK” and click “Activate the Device Now” at the top of the page.
Then you will get the message “Bind your device to your account, then activate. Please confirm to continue.”
Now the activation is successful, and you can see the subscription time (device service end date).
Click “Dashboard” in the main menu
Select European car>> Volkswagen MQB>> MQB>> D70F3526 (A2C81589700) (read write) or D70F3529 (read write) or D70F3532 (A2C81589500) (read write)
Double-click the year/chip you selected or click “Next”
The related operation instructions (precautions, cable, and wiring diagram) appear on the screen.
Pro adaptation line is required.
Cut PIN and Lift PIN
- D70F3526 (A2C81589700) wiring diagram
- D70F3529 wiring diagram
- D70F3532 (A2C81589500) wiring diagram
1.Please save the original data and send it to the manufacturer’s technical personnel for modification.
2.Precautions for cutting:
It is recommended to use the secant method (relatively simple), and after the repair is completed, the secant position needs to be restored;
Using appropriate force to cut wires according to the wiring diagram, excessive force can cause damage to the internal wiring (irreparable).
3.Precautions for lifting feet:
For the beginners of CGDI CG100X Programmer, please refer to the relevant materials of the feet before operating.
Then click “Start Operation” to do.