How to Use CGDI Benz Prog to Reset Benz ME9.7 ECU on Bench

Here OBD2 show the procedures on how to use CGDI Prog Benz Monster to reset/renew Benz ME9.7 ECU.

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Procedures:

Build wire connection between ME9.7 ECU,CGDI MB programmer and computer

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Open CGDI Benz software,click “Wiring Diagram”,then select “ECU”à”ME9.7” to check the your connections are correctly.
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Select “Auto Computer”,then click “Read”

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After reading process completing,you can see vehicle information on the software.

Click “Get” to get erase password

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Wait for process…
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Erase password calculated successfully

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After then click “Erase” button

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Erase successfully

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And now you can read the ECU information again to check ME9.7 status.

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Done!

CGDI MB RepairsReset Mercedes W211 Rolling Code Step by Step

How-to: repair Mercedes W211 original EIS rolling code with CGDI Prog MB Key Programmer.

Rolling code :

A rolling code (or sometimes called a hopping code) is used in keyless entry systems to prevent replay attacks, where an eavesdropper records the transmission and replays it at a later time to cause the receiver to ‘unlock’. Such systems are typical in garage door openers and keyless car entry systems.

Why need repair W211 rolling code?

Most of keys are too fast to be inserted and removed,  the track code does not roll, resulting in code rolling, so the key and the EIS cannot be matched properly. CGDI MB has the ability to repair Mercedes rolling code.

Tools required:
CGDI Prog MB
Analog key data collector
OBD connector
USB cable

Follow main steps below:

1. First you need a key password
2. Calculate the track code of the key
3. Read the EIS, fill in password and save data
4. Calculate the erase password and erase it
5. Load the EIS data with the password
6. Click “Allow modification of data”
7. Change the track code of the key position to the track
code of the key.
8. Write data
9. Learn key

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Step-by-step procedure:

1. Read key password. If there is no key,you can calculate the password by doing all keys lost

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Calculate password

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2.Calculate the track code of the key. Press Read Key/Chip and read current key information

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Fill in the password

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Click to get the track code

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Confirm that the key has been inserted into the CGDI MB and check that the key password is correct.

The track code calculated by the wrong password is invalid.

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Calculate key track code success

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3.Read EIS, enter password and save data

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4.Calculate the erase password ad erase the EIS.

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Press Wipe the EIS to erase EIS

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Insert the CGDI Prog IR adapter into the EIS within 30 seconds.

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Erase EIS success

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Read EIS and check current status

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The EIS is erased

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5. Press Load EIS data to load  saved data previously with key password

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View the key position (key position is 1) and copy the track code

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Click on Allow data modification

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7.Modify the track code of the key position to the track code of the key

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8.Write the EIS data

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Recommend to write the VIN first, then write the EIS data

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Insert the IR adapter into the EIS within 30 seconds

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Write EIS data successfully

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Read EIS data to check current key status

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Insert the original car key into EIS to learn key, the EIS can be activated

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Insert the key, wait 1-5 seconds, the ELV responds,  the EIS is activated and the key learnt successfully

Read EIS data again

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W211 EIS original rolling code is repaired by MB Key Programmer CGDI MB successfully.

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Done.

CGDI BMW V2.6.0 Updated EWS1-3 Key Programming

Good News!!! New released CGDI Prog BMW software adds BMW EWS Key Programming.

CGDI BMW V2.6.0(2019-03-05):

1. Added: EWS1-3 key matching function.

2. The E-code is modified to modify the VO code function, and the VO code can be added or deleted directly by the selection method, and the operation is simpler.

3. The BMW data modification adds support for both N13 and N55 engine data.

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How to use CGDI BMW do “BMW Data Modify” on N20 engine

It is simple to modify BMW N20 engine data with CGDI BMWCG Pro (9S12).

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1.N20 engine physical drawing.

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2.Read EEPROM data in the engine with CGDI BMW or CGpro (9S12).

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3.Go to CGDI BMW “CGDI modify data”, select “N20” first, load a good copy of the data, manually enter the VIN and ISN you want, and save the new data.
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4.Write the newly generated data to the engine with CG100 or CGPRO

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Done.

CGDI MB write the original key through the NEC adapter

How to use CGDI MB to write the original key through the NEC adapter?

Here we go for procedure.

Please insert the key into CG-MB device

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Click ”Read key/chip’” and get related key information.

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Disassemble the key, take the chip out, and solder it to the NEC adapter.

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Click on “Read key /chip” and view related information.

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Reset and erase new key

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Click open/write, please do by following the on-screen instructions.

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Choose一unused key position data,click and open it.

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Write success fully.

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Take the chip out, weld NEC adapter back the key, get on the car.

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User Manual for CGDI Pro MB car key add

Topic: Step-by-step procedure on how to use CGDI Prog MB to add Mercedes Benz car key by OBD2TOOL.

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Step 1: Click on “Lock (EIS)
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Step 2: Click on “Read EIS data”

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Step 3: Click on “Computer Password”, then click on “Copy key with key”

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Step 4: Click on “Other Keys” (One generation of key 705E6 key), then click on “OK”.

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Step 5: Please insert the key into EIS and click OK.
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Step 6: Please insert the key into the device and click on OK!

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Step 7: Collecting the data, do not remove the key.

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Step 8: Please insert the key into EIS and click OK.
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Step 9: Please wait for 7 seconds.

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Step 10: Please pull out the key from the EIS, and then click OK!

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Step 11: Please insert the key into the EIS again and click OK!

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CGDI Prog BMW MSV80 Car Key Programmer Activation on a new computer

It’s free to active CGDI Prog BMW MSV80 Key Programmer on a new computer and you can operate it by yourself, also you can provide the seller with the serial number for remote assistance.

How to activate CGDI Prog BMW MSV80 programmer (bought before November 2017)?

If your CGDI Prog BMW MSV80 key programmer was bought before November 2017, it needs activation when you receive it. Please follow the steps as below:

1). Download software from official website http://www.cgprogcar.com/, there will be user manual too in the software catalogue.

CGDI Start displays “Device activation time remaining -1 days”, it means the device is not active.

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Click “Active”

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Copy the SN and provide it to the seller, and not close this dialog.

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Enter the activation code from uobdii, click on “Active”.

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CGDI Prog is activated , please wait until it succeed.

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Restart CGDI Start, you can see it displays ” Device activation time remaining 90 days”, the activation succeed and CGDI Pro is working.

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*Note: This device need activate every 3 months, when it’s invalid, please don’t worry,  just provide the seller with serial number again to activate for free.

If your CGDI BMW key programming equipment was bought after November 2017, please directly download software from official website http://www.cgprogcar.com/and use. It will get invalid every 3 months too, when it requires activation, please pass us serial number for free.

CGDI Prog BMW Key Programmer

CGDI Prog BMW MSV80 is an excellent programmer designed for auto diagnostics, programming and security maintenance. Here, i will make clear how to use the CGDI Prog BMW key programmer device.

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Key Programming for BMW CAS1/CAS2/CAS3

Key Matching & All key lost for CAS4 /CAS 4+

Connection: through OBD

Features:

Runs fast with safety

Programs keys for a short time

Module list:

1.BMW CAS1/CAS2/CAS3/CAS3+/key increasing matching,KEY all lost matching,CAS computer replace,CAS3+/P4X above version can directly downgrade by OBD in 5 minus 100% safety.

2.BMW CAS4/CAS4+/Support key matching,support key all lost matching.

3.BMW key inspection,can check key what status in.

4.BMW engine computer DME replacement.

CGDI Prog On Obd2tool.com Car list:

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BMW key programmer for sale:

AK90 key programmer:

read all EWS key information from EWS2.1/EWS2.2/EWS3/EWS3.3/EWS4/EWS4.4 system from 1995-2009

AK300+ BMW CAS Key Maker :

only work for BMW from 2002 -2009 years with new BMW CAS,CAS2,CAS3,CAS3+.

YanHua CKM100 key programmer:

Old BMW (EWS2.EWS3.EWS4)

BMW 1/3/5/6/X (E87.E90.E91.E92.E60.E61.E63.E70.E71) series black shell

CAS 2

BMW 1/3/5/6/X (E87.E90.E91.E92.E60.E61.E63.E64.E70.E71) series black shell CAS 3/3+

BMW 7 series E65, E66, CAS

BMW Multi Tool:

work for BMW CAS 1 CAS2 CAS3 CAS3+ CAS4key programmingby OBD2

VVDI2 BMW:

Read/Write EWS, Read CAS information, Read/Write CAS EEPROM,

Read/Write KM stored in CAS, synchronization DME with CAS, synchronization CAS with

ELV, Key Learn(immo), File Make Key, Unlock Key, File Change KM, CAS Repair etc

OBD Flash ISTA version only need 10 minutes. (No extra power. No backup CAS

EEPROM and FLASH)

OBD Function

Support CANBUS100, CANBUS500 and KWP protocol.

Diagnostic CAS information

Key Learn

1) Get Key Info

2) Write Key Info

3) Prepare dealer key with programmer (Support CAS1, CAS2, CAS3,

CAS3+, ISTAP)

4) Prepare dealer key with ignition switch (Support CAS1, CAS2, CAS3,

CAS3+, ISTAP)

5) Program Key info

6) Enable/Disable Key (Support CAS1, CAS3, CAS3, CAS3+, CAS4,

CAS4+)

7) Clear DTC/Shadow

Read/Write CAS EEPROM

Change KM stored in CAS

Read/Write synchronization codes stored in CAS

Synch DME – CAS

Synch CAS – ELV

Read/Write EWS EEPROM

? File Make Key

Support following types:

EWS1

EWS2

EWS3EWS4

CAS1(0K50E)

CAS2(2K79X)

CAS3(0L01Y)

CAS3+(0L15Y/0M23S): Support encrypt version and ISTAP version

CAS4 (F – Series 1L15Y)

CAS4 (F – Series 5M48H): Support CAS4 encrypt version

? File Change KM

Support following types:

EWS3

EWS4

CAS1(0K50E)

CAS2(2K79X)

CAS3(0L01Y)

CAS3+(0L15Y/0M23S)

CAS4 (1L15Y)

CAS4 (5M48H)

M35080(E – Series cluster)

F – Series cluster

? Unlock key

Support unlock key for CAS1/CAS2/CAS3/CAS3+ prepared by VVDI2

? CAS Repair

CAS1 Repair (OBDII)

ISTAP Repair (OBDII)