Author Archives: wp-admin

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Audi A4 key learn Otosys IM600 or Xhorse VVDI2

I have Auro OtoSys IM600 pad and Xhorse VVDI2 programmer. Which one can i use for Audi A4 key learn

If your A4 is produced before the year 2012. Otosys im600 can be a good helper.

If after 2012-, i advise you to do it with VVDI2.

Look here:
Auro-Otosys-IM600-For-AUDI-A4-2009-1 Auro-Otosys-IM600-For-AUDI-A4-2009-2 Auro-Otosys-IM600-For-AUDI-A4-2009-3
Auro-Otosys-IM600-For-AUDI-A4-2009-4 Auro-Otosys-IM600-For-AUDI-A4-2009-5 Auro-Otosys-IM600-For-AUDI-A4-2009-6 Auro-Otosys-IM600-For-AUDI-A4-2009-7 Auro-Otosys-IM600-For-AUDI-A4-2009-8
Auro-Otosys-IM600-For-AUDI-A4-2009-9 Auro-Otosys-IM600-For-AUDI-A4-2009-10 Auro-Otosys-IM600-For-AUDI-A4-2009-11 Auro-Otosys-IM600-For-AUDI-A4-2009-13 Auro-Otosys-IM600-For-AUDI-A4-2009-14

Auro-Otosys-IM600-For-AUDI-A4-2009-15 Auro-Otosys-IM600-For-AUDI-A4-2009-16 Auro-Otosys-IM600-For-AUDI-A4-2009-17 Auro-Otosys-IM600-For-AUDI-A4-2009-18 Auro-Otosys-IM600-For-AUDI-A4-2009-19

So, both Otosys IM600 pad and VVDI2 can learn keys to AUDI A4, depending on the year of the car.


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How to Use KTAG to ReadWrite for Benz ME9.7 ECU

This article OBD2TOOL will show you a step-by-step guide on how to use KAG to read/write Mercedes Benz ME9.7.And try this procedures at your own risk!

Vehicle Information: Mercedes W221 S350
Device: KTAG ECU Programmer

Step1:
Remove the ME9.7 ECU from vehicle,and open the ECU shell carefully.(for ECU shell removal,you can check this article:How to open EDC16 / EDC17 / MED17 )

ECU PCB show as picture show:

KTAG-to-ReadWrite-for-Benz-1

Step 2:
Connect then cable 14P600KT02 to the connector of ECU.

Refer to below pin out diagram:

Red color: Pin 15, 16: +12V

Black: Pin 2: GND

KTAG-to-ReadWrite-for-Benz-2

Apply solder paste on the red area in ECU as following picture:

KTAG-to-ReadWrite-for-Benz-4
KTAG-to-ReadWrite-for-Benz-3
Solder cable to ECU:

KTAG-to-ReadWrite-for-Benz-5
KTAG-to-ReadWrite-for-Benz-6

Note:Here i you want to make the procedures simplify,you can choose ME9.7 ECU Renew Cable.No need to disassemble the ECU and soldering cable connectors.It can reduce operational risk of ECU damaged.

KTAG-to-ReadWrite-for-Benz-7)

Step3:

Open KTAG software.

Then I Choose “Mercedes” “S (W221)” and “S350 3500 V6…BOSCH ME9.7”.

KTAG-to-ReadWrite-for-Benz-8)

Choose plug-in “P102”.

KTAG-to-ReadWrite-for-Benz-9)

I clicked “Read” and wait for a while.

Then Save the bin file.

Finally, i successfully used K-TAG Auto ECU Programmer to read Mercedes W221 ME9.7 ECU !

KTAG-to-ReadWrite-for-Benz-10)
KTAG-to-ReadWrite-for-Benz-11)

Then write procedures is same as reading procedures.And before you write a new ECU data file back into ECU,you would better make a backup.