How to assemble CG MB FBS3 BGA KeylessGo Key & VVDI Benz smart key shell?

Both CG MB FBS3 BGA KeylessGo Key and Xhorse VVDI Benz smart key shell 3 button share the same assembly process.

1. Open the battery cover and install the battery.

2. Put into the pcb motherboard of CG MB FBS3 BGA KeylessGo Key.

3. Close the back cover.

4. Buckle the metal edge.

5. Match the key and test whether the key works. Press the remote control button to see if the light is on.

6. Install the small key clip and spring.

7. Fit the tail.

8. Buckle the plastic card.

9. Install the small key.

10. The key is assembled and can be used normally.

FBS3 Benz Keyless go
Advanced Quality, High-Class Features
CG Benz Keyless go: CGYS040001
Support cars models:
W221-S series
W216-S series
W164-ML series
W251-R series
W166-ML series
W164-GL series
207 C Series
204 C Series
212 E series
https://www.obdexpress.co.uk/wholesale/mb-fbs3-bga-keylessgo-key-315mhz.html

Tech support: www.obdexpress.co.uk


Source:http://blog.obdexpress.co.uk/2020/06/16/fbs3-bga-keylessgo-key-vvdi-benz-smart-key-shell-assembly-process/

How to use CG MB W205 FBS4 to Mileage Reset software filter version (-2018)

Confirmed: CG MB can do W205 FBS4 Mileage Repair for software filter version (-2018).

 

Do the job on the bench, need:

CGDI MB

USB cable (connected to one computer)

16pin cable (in the package)

Power supply cable

W205 EIS + key

The renew adapter

The ECU

W205 gateway

The dashboard

 

Procedure:

Download CG MB software, open it and select "Mileage repair", then " FBS4 Mileage Repair - software filter version (-2018)

Connecting the device...

Close "Personal account".

 

 

Follow the operation tips to do.

1. Click on "Read mileage" button, get the dashboard number and mileage, gateway number, EIS mileage.

the dashboard mileage is : 12345KM.

 

2. The writing process varies depending on the dashboard type, "Write" process is to modify the dashboard miles.

 

3. Steps to install software filter:

(1). Click on "Read configuration files" (by OBD). It will take 3 minutes.

After succeed, save it into a folder on the desktop.

 

(2) Remove the cluster from car and connect 12V power to the CGMBvdevice, please do not supply power to the outside of the meter. Connect the mileage repair adapter and cluster then click on "Prepare flash" button (Select the configuration file saved in step 1).

 

Please refer to this wiring diagram below.

 

Insert the power adapter to CG MB and meanwhile connect to the renew adapter.

 

Click on "Prepare Flash".

Choose the " configuration files" that are saved to load.

Programming chip, please wait... until you see "Prepare for FLASH success".

 

(3) Put the instrument back to the car or platform, check the OBD connection, and click to write the configuration file (select the configuration file saved in step 1).

 

(4) Write mileage by OBD.

New mileage: 8888km

This operation takes a long time, please connect the power supply or start the car in advance.

 

(5) Learning cluster to EIS by OBD.

Click on "Learn dashboard to EIS".

 

(6) Clear the fault code by OBD, please power on the cluster again if the mileage has not changed.

Now the dashboard display 8888KM.

 

Job is done.

 

Big thanks to CG MB

 Source:http://www.mileageprogrammer.com/cg-mb-w205-fbs4-mileage-repair-software-filter/