Benz VGS3 clear TCU with LAUNCH-X431 ECU & TCU Programmer

 This is a tutorial on using LAUNCH-X431 ECU & TCU Programmer to do TCU clearing function for Mercedes-Benz VGS3. You can use the X-PROG3 + PC Adaptor to do this job as well.


LAUNCH-X431 ECU TCU Programmer Clear Benz VGS3 TCU

Procedure

Open X431 ECU & TCU programmer software,

Search VGS3

Make: Mercedes

Model: A-Class 2018

Engine: 2000 M260

ECU: VGS3-FDCT


LAUNCH-X431 ECU TCU Programmer Clear Benz VGS3 TCU

Select "BENCH" connection type.

Click "Direct connection of diagram".

There are 2 ways to connect, one is to read in the car and the other is to remove and read.


LAUNCH-X431 ECU TCU Programmer Clear Benz VGS3 TCU
LAUNCH-X431 ECU TCU Programmer Clear Benz VGS3 TCU
LAUNCH-X431 ECU TCU Programmer Clear Benz VGS3 TCU

Click "Connect".

Click "EEPROM Data".

After reading, the data backup. You need to write a new data in it.

(You can contact customer service for the new data.)

Click "Write EEPROM data" to load the file.

Writing EEPROM data…

Reading data succeeded.


LAUNCH-X431 ECU TCU Programmer Clear Benz VGS3 TCU
LAUNCH-X431 ECU TCU Programmer Clear Benz VGS3 TCU
LAUNCH-X431 ECU TCU Programmer Clear Benz VGS3 TCU

Remember to disconnect when completed.

After the emptying is finished, you need to do the programming code.

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