CGDI MB W205 W222 W447 FBS4 Cluster Version List

Question before starting: 

Does CGDI MB support Mercedes FBS4 W447 cluster mileage reset?

Solution: 

Yes. But not all W447 cluster versions.

Check CGDI Prog MB supported Mercedes FBS4 instrument cluster type list.

Chassis	Mileage Repair Method	Instrument Cluster Version
W205	Software Filter Version	2059023013 2059023103 2059024618 2059025708 2059028308 2059028411 2059028504 2059028711 2059028817 2059029414 2059029514
	Hardware Filter Version	2059021304 2059022204 2059024001 2059024803 2059026002 2059028700 2059029614 2059029704
	Restore Factory Setting Version	2059021419 2059024318 2059026418
W222	Software Filter Version	2229021310 2229022310 2229022610 2229023515 2229026114 2229028210 2229029511
W447	Software Filter Version	4479023804 4479024005 4479026202 4479026604
	Hardware Filter Version	4479024006 4479024202 4479026904 4479029506
Note: Dash Chip R7F701414 is not supported currently.

*The cluster version is modified till June 2020. Keep updating more versions in the feature.

Note:

1).

FBS4 mileage repair license and extend adapter is required in order to repair mileage for MB FBS4 cluster.

2).

How to Check FBS4 cluster version?

The instrument version can be judged by the P2 position version of the instrument before year 2018.

Read also:  How to Repair Mercedes W205 FBS4 Mileage with CGDI MB?

How to Reset Mercedes W205 FBS4 Mileage with CGDI MB?

CGDI MB adds W205 W447 (V850E) dashboard mileage repair function since software version 2.9.5.0.  Here’s the tutorial to repair W205 FBS4 mileage using Software Filter Version solution (without CAN Filter).

Device required:
CGDI Prog MB
Software filter license for FBS4
W205 mileage repair adapter

Procedure:

Set up bench connection

In CGDI MB software, select Mileage Repair-> FBS4 Mileage repair-Software Filter Version (-2018)

Follow steps below to restore mileage:

1. Read mileage information. Get dashboard number and mileage, gateway number, EIS mileage
2. The writing process varies depending on the Dashboard type, Write process is to modify the dashboard mileage
3.
Steps to install software filter:
1.)Read configuration files by OBD
2.)Remove the cluster from car and connect 12V power to the CGDI MB device, please
do not supply power to the outside of the meter.
Connect the mileage repair adapter and cluster, then click “Prepare Flash”
Select the configuration file saved in step 1.
3.) Put the instrument back to the car or platform, check the OBD connection, and click
to write the configuration file
4.) Write Mileage by OBD
5.) Learning mileage to EIS by OBD
6.) Clear the fault code by OBD, power on cluster again if the mileage has not changed.

Step-by-step instruction:

Read Mileage

Read configuration file

Turn on ignition switch

Read configuration file success

Save file

Check W205 W447 install software filter wiring diagram
Remove cluster, connect 12 power to CGDI MB, connect the mileage repaire adapter and cluster

Select Prepare Flash

Upload configuration file saved in step 1
programming chip, this process takes about 3 minutes

Prepare for FLASH success

Connect CGDI Prog MB with instrument, check the OBD connection

Press Write configuration file
Turn on ignition switch

Select the configuration file saved in step 1.

Writing configuration file until success

Manually enter mileage you desired to change, i.e 8888 km and press Write Mileage
This operation takes a long time, connect the power supply or start the car in advance.

Write success

Learn dashboard to EIS

Clear fault code

The dashboard mileage has been reset.

Done.

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http://blog.obdii365.com/2020/05/19/repair-mercedes-w205-fbs4-mileage-without-can-filter/