CGDI Prog MB Read EZS, Calculate Password, Write Erase Key W220

Finally receive the Tool, CGDI Prog MB Key Programmer! Wait of DHL express!

Customer experience today:

W220 2003 facelift

Mercedes SL 2006 AMG

Read Write Erase Key

Read ezs and pw and calculate keys

First, see how this CGDI Prog MB Read Write Erase Key:

Read key
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Write key
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Reset key (erase key)

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Second, i read ezs and pw and calculate keys with CGDI MB

Read EIS

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Calculate password

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Copy & paste password, then save EIS data

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Generate EE

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Job’s done!

Also tested on Mercedes  W212

Read EZS —> OBD work Fine
Calulating PW from EZS —> Work fine Online Server
Key Calculating —> v041 & v051 Work fine online Server

Another customer tested w212 ALL KEY LOST by OBD in car!!!
Work realy realy good!
W212 is from 2012
Read ezs About 30mins
Upload data
Querry
Password given
Read eis info
Paste key password
Save
Then key calculation

CGDI PROG MB key programmer works perfect.

I’m satisfied.

 

 

 

CGDI MB v2.2 Solved Bug with AKL W204 and ELV Function

CGDI Prog MB Mercedes Benz key programmer released new update with software Benz Monster Version 2.2. CGDI MB 2.2 is the best with bug solved and ELV function.

1) Fix bug issue with AKL W204

It seem now the bug is really solved after some users testing for key lost w204. Time collect data still 60 minutes. But password get quickly.

ELV seem also work, but need renew EZS and sync with ELV.

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Key-success

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2)

Today I tried again password calculation for my W204 with CGDI MB. Week ago this operation wasn’t succeed with 2 tries waiting 10 minutes both. Today after update, it was calculated in 1 second . Generate keys and write new BE key, all working fine. Happy for this working.

Read/Write/Renew Mercedes NEC Chip: CGDI MB or VVDI MB Tool?

Mercedes NEC Chip Read/Write/Renew Manual:

What is a Mercedes NEC key?

How to tell if your Mercedes has an NEC key/chip:

How many types of Mercedes NEC key?

Which MB Key Programmer can be used for NEC key?

How to use CGDI MB for NEC key?

How to use VVDI Mercedes for NEC key?

Verified: CGDI Prog MB can read NEC chip from the original Mercedes-Benz key

What is a Mercedes NEC key?

CGDI-MB-Read-NEC-Chip-1

crystal
RF front end decoder chip: this is a custom chip that takes the signal direct from the antenna and does IF filtering as well as decoding and then supplies a serial data output for the microcontroller
NEC 8 bit microcontroller 78K0s series: this is the actual controller chip, actually a ‘secure’ version of the standard microcontroller. this holds the code that controls the code hopping algorithm as well as the individual ID codes for each transmitter.

How to tell if your Mercedes has an NEC key/chip:

Mercedes-Benz 1997-2000: 705 Moto

Mercedes-Benz 2001-2005: NEC

Mercedes-Benz 2006-2010: NEC

Mercedes-Benz 2011-: BGA

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How many types of Mercedes NEC key?

v51 v57

v28 v35 v40 v51 v57

v03 v06 v07 v08 v09 v61

v28 v35 v40 v51 v57

v03 v05 v06 v07 v08 v09 v59 v61

Which MB key programmer can be used for NEC key?

VVDI MB Tool: Confirmed!

CGDI PROG MB: Confirmed!

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How to use CGDI MB for NEC key?

CGDI-MB read original NEC chip v40:

The original key & the NEC adapter
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Run CGDI MB

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Choose Communication mode: NEC adapter
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Read Key/Chip

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CGDI MB Prog successfully read key data

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CGDI-Mercedes read/write original NEC chip v57:

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CGDI-MB-Read-NEC-Chip-12

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Job’s done.

CGDI Mercedes works good.

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How to use VVDI Mercedes for NEC key?

Put the NEC57 key chip on VVDI NEC Key Adapter

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Put NEC Key Adapter on VVDI MB

Connect VVDI MB Tool with laptop and open latest VVDI MB software V2.1.7.

Now you can start to virgin Mercedes NEC57!

Select mode “NEC Adapter” then choose type “V51, V57”.

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“Identification key”

VVDI MB will read NEC V57 key info successfully!

Key number is 1.

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“Renew” to virgin NEC V57 key.

Wait a while key erasing complete 100% and success!

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“Identification key” again and read key info to check if key is successfully erased.

And you can see now key information is blank and things done!

Done!

Note: Xhorse vvdi mb bga tool now supports NEC keys:

v51 v57 get password directly

normal key v28 v35 v40 v51 v57 renew on board

keyless go keys v03 v06 v07 v08 v09 v61 renew on board

normal key v28 v35 v40 v51 v57 write key file by IR or on board

keyless go keys v03 v05 v06 v07 v08 v09 v59 v61 write key file by IR or on board

How to Reset Mercedes Benz TCU ECU ISM DSM ESM with CGDI MB

How-to: reset Mercedes-Benz TCU/ECU/ISM/DSM/ESM using CGDI Prog MB Benz Monster key programmer.

Part 1: Reset TCU with CGDI MB

Part 2: Reset/Virgin ECU with CGDI MB

Part 3: Reset ISM/DSM/ESM with CGDI MB

Part 1: Reset TCU with CGDI MB

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EGS 7G Gearbox style

Remove the TCU from vehicle, and connect according to the software wiring diagram

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Select Auto Computer function, select TCU module

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Check software wiring diagram

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Physical wiring diagram

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Click on Read

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Gearbox related information

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Click to get erase password, calculate pass successfully

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Get the password successfully,click“Erase”

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Erased successfully

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Click“Read” again, CGDI MB shows it was erased.

Part 2: Reset/Virgin ECU with CGDI Prog key programmer

Remove ECU from car, and connect according to the software wiring diagram

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Engine computer pin

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i.e Bosch ECU ME9.7

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Open software, enter Auto computer, choose“Engine computer”

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Software wiring diagram

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Physical wiring diagram

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Click ”read”

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Engine computer related information

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Click to get erase password, calculated successfully

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Get the password successfully, click “Erase”

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Erase successfully

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Click“Read” again, show it was erased

Part 3: Reset ISM/DSM/ESM with CGDI MB

Remove the remove ISM/DSM/ESM, and connect according to the software wiring diagram

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Gear computer style

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Gear computer pin

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Open software, enter Auto computer, choose “Gear computer”
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Software wiring diagram

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Physical wiring diagram

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Click ‘Read’

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Show computer related information

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Click to get erase password, calculated successfully

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Get the password successfully, click “Erase”

Erase successfully

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Click“Read” again, show it was erased