W211 Original Key Hopping Code Repair with CGDI MB Key Programmer

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W211 Original Key Hopping Code Repair with CGDI MB Key Programmer

Hopping code: Most of the keys are too fast to be inserted
and removed, and the track code does not roll, resulting in
code hopping, so that the key and the lock cannot be
matched properly.
Use Mercedes monster to repair, the specific operation is as follows:
1. First you need a key password.
2. Calculate the track code of the key.
3. Read the EIS, fill in the password and save the data.
4. Calculate the erase password and erase the 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. Learning key
Need to use the tool below:

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1. First you need a key password, If there are no keys, you can calculate the
password by doing all key lost.

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Calculate password

2.Calculate the track code of the key, click to read the key/chip and read the
current information of the key.
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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 device and check that the key
password is correct. The track code calculated by the wrong password is invalid

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Key track code calculated successfully

3. Read the EIS, fill in the password and save the data.
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EIS data saved successfully

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4. Calculate the erase password and erase the lock, let us get the
erase password first.

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Erase password successfully calculated

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Click to wipe the lock (EIS )
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Please insert the IR adapter into the EIS within 30 seconds.

EIS erased successfully

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Read the EIS and see the current state

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The EIS has been wiped out

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5. Click on the load EIS data saved before with the password.

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Loaded successfully

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View the key position (key position is 1) and copy the track code
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6. Click “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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It is recommended to write the vehicle identification number first, then write
the lock data.

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Please insert the IR adapter into the lock within 30 seconds.

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Write lock data successfully

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Read lock EIS data to see current lock status

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The current EIS is not activated, put the original car key inserted into the lock
to learn, and the lock can be activated.

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Insert the key Wait 1-5 seconds, the ELV responds, the EIS
activates successfully, and the key learns successfully.
Click on the read lock (IES) data to view the current lock status.
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211 lock original key hopping code repaired successfully

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Appendix:
Support the key to read and write, you can directly re-match
K-line EIS do not support this repair method.

Inquire & Exchange Points for CGDI MB Key Programmer

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Now the CGDI MB Key Programmer is in discount:

Follow these steps to  check how many points that you have.
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CGDI prog MB: How to get tokens+ exchange points to calculate password

Are you searching for the method to get CGDI Prog MB tokens and exchange points for password calculation service? Here Eobdtool.co.uk will give you answer.

What is the token policy for CGDI Prog MB?

Subscription A: CGDI Prog MB can calculate the password twice for free each day for the first 180 days (from the day you activate device)
When license gets expired, It will cost usd60 for another 180 days tokens, please pay to Token Service 180 Days for CGDI Prog MB Key Programmer.
Subscription B: One free token each day all the time. And it won’t get expired anymore. If you want more tokens, you can get via following ways:
1. Earn points when you use the CGDI Pro MB device, one point equals one token, you can redeem token in software yourself.
2. If you have CGDI Prog BMW MSV80, we can bundle with your CGDI MB to have one more token per day, which means 2 free tokens each day
3. If you have CG100 PROG III Airbag Restore Devices, and CG Pro 9S12, please pass us serial number to bundle them together, you will have two more tokens, which means 4 free tokens per day.
4. If you don’t have other CGDI device but still want to calculate password more times, one token will cost 5usd. Please pay for One Token for CGDI Prog MB

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Notice: You can calculate 4 times at most each day.

How to collect and exchange CGDI prog MB key Points?

Step 1: Connect CGDI prog MB to PC well

Go to CGMB software and click “Key Points” at the top right

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Step 2: Power on the device and insert the Benz key into CGDI prog MB device

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Step 3: Click “Key check” in the online store page

Note: If the system prompts “Key points not collected”, please click “OK” to access next step.

Otherwise, these key points have been collected or the key is not original CGDI product.

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Step 4: Click “Collect points”, it will show “200 points” and prompts “Key points collected successfully”

Click “OK”

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Step 5: Select “Credits exchange” to convert the key points

It will prompt “Will the points be converted? Do you want to continue?”

Click “YES”

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Step 6: Every 200 key points can be redeemed for one password calculation service

CGMB software will show “Successful redemption” if the key points are exchanged successfully

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Hope it can help you out! Enjoy!

CGDI MB Program Mercedes EIS A246 All Keys Lost

New test report:  Programming CLA 2014 with EIS A246 ALL KEY LOST with CGDI MB success in 6 minutes including password calculation.

Model: Mercedes CLA 2014 S A264

Devices to program: CGDI Prog MB Benz and AC adapter for quick data acquisition

Step-by-step procedure:

Step 1: Calculate password

Connect AC adapter with CGDI MB and EIS

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Read EIS data

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Then go to Compute Password- Copy key without key- Collect data-OBD mode

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Insert the simulation key into EIS in 30s

CGDI MB AC Adapter collects data very fast

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Save key file

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Upload the data to calculate password

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Upload data successfully, press Query Results

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Calculate password success. Copy the pass

Step 2: Generate Key File

Go to EIS, read EIS data

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Paste password here

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Save new EIS data

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Go to Generate Key File

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Load EIS data just saved

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Choose key file format V51 and Generate key file

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Key successfully calculated. Save them

Step 3: Write Key

Now go to write new key with CGDI MB

Select Read/Write Key function- Read Key/Chip

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Insert new key into CGDI Prog

It is a blank key. Press Open/Write

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Choose common BE key format V51

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Choose a key position

Write key success

New key is not activated until we insert it in EIS

Done.

How to Update CGDI Prog MB Key Programmer Software and Firmware?

Both CGDI Prog MB software and firmware can be updated online for free.  The newest version is always available to download free on official website。

How to Update CGDI MB software & firmware?

When a new version software is released, the software will prompt “discover update available” and update feature.

Current version 2.8.4.0 (2019/05/10)

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Press Update Now and wait till the process completed.

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If the device firmware is too old, CGDI software will require to run firmware update

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Click setting icon->Firmware Upgrade

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Update firmware in process

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Firmware update completed.
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Disconnect the USB and reconnect again.

Done.

How to collect data for “old version” Benz W164 with CGDI MB via OBD

CnAutotool shares how to use CGDI Prog MB with AC Adapter to collect data for “old version” Benz W164 by OBD. Here is the detail for CGDI programmer users.

Step 1: Connect CGDI prog MB to computer

Step 2: Collect Data

Step 3: Save EIS Data

Step 4: Calculate Key Password

Step 1: Connect CGDI prog MB to computer

According to the Wiring diagram display to connect all the devices

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Step 2: Collect Data

Open CGMB software

Go to EIS> Read EIS Data to current key status

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Click on Computer Password> Copy key without key > Collect Data

Select Platform mode (Quick collect) and press OK

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Collecting data…

Follow the prompts: Please insert the simulation key within 1 minute, if you have inserted, please pull out and try again.

(Please turn the quick collect adapter switch to the Platform position. Turn the key to the ignition switch ON position.)

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Collecting, please wait…

(It needs about 5 minutes)

Saving the data…

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Save the file successfully

Step 3: Save EIS Data

Select Computer Password> Copy key without key> Upload data

Select the file just saved

Upload data successfully

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Step 4: Calculate Key Password

Click on Query result

Calculating the key password…

Computing success!

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How to use AC adapter with CGDI MB for W639 all keys lost

Test report: CGMB Prog Benz Monster + AC adapter for Mercedes Benz W639 all keys lost.

Hardware: CGDI Prog MB programmer + AC adapter

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Software: CGDI MB

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EIS: W639

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Wiring diagram:

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Connection:
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Process:

Step 1: read EIS data

CGDI read out EIS data

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Step 2: calculate pass

CGDI MB calculated password

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NOT by OBD

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waiting to read EIS data

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pls unplug the direction lock ELV and connect the clip on the yellow line of the OBD line on the directional lock plug (the most fine line in the directional lock connector in the K-Line)

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collecting….

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pls insert the simulation key within 1 minute. if you have inserted it, pls pull out and try again
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you need a key emulator
collecting….

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connection

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CGDI MB read EIS data successfully

save data

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upload data
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query result

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success!

CGDI MB Key Programmer managed to read out W639 password!

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CGDI MB Replace Benz W204 W207 W212 ELV and Replace ELV Emulator

CGDI Prog MB user manual: How to replace used/new ELV and replace ELV simulator.

Part 1: Replace ELV CGDI MB

Part 2: Replace ELV Simulator with CGDI MB

Part 1: Replace ELV CGDI MB

Connect the power, USB cable OBD connection device

The vehicle is replaced with a used or new ELV

I. Replace used ELV

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OBD connects to vehicle, open software, click ‘Read ELV Data

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please connect the clip on the yellow line of the OBD line to the K-line on the ELV plug.

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Read the data successfully, show the related information

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ELV is normal and can do repairing

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Get ELV erase password

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Erase the ELV success

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Read ELV data again, to display related information after erasing

II. Replace new ELV

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After reading the whole new ELV data,the related information is showed as above,you can do following
operations without wiping ELV data.

Collect and calculate anti-theft passwords

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Read EIS Data

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Enter“computer password”,choose ”copy key with key”(If you lost all keys,you can choose ” copy key
without key”)

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Default “other keys”, click ”OK

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The collection process will not be described one by one, follow the software prompts, eventually you can get
the anti-theft password .

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Copy and paste the password to ELV

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Save ELV data(Please default file name)

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Get erase password successfully

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Click ”wipe the EIS ”,It will shows ”please insert the simulation key into the EIS in 30 seconds”

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Picture for physical operation

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Erase the EIS success

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Read EIS data again to show related information

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Load the origin data(the ELV data saved initially)

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Click ” write EIS data”

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please insert the simulation key into the EIS in 30 seconds

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physical operation connection

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Write EIS data success

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Read EIS data again to show related information

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Click“sync w204 ELV”,when it shows sync w204 ELV success, please insert key into EIS for activation
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Activated successfully , can be used normally

Part 2: Replace ELV Simulator with CGDI Prog
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Read EIS data

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Turn to“compute password”, collect data
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The collection process will not be described one by one, upload data, successfully query the password and
copy the key password

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Turn to the EIS interface and paste the key password

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Save data,Default file name

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Put on the CGDI ELV renew simulator and clip the K-line

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Click“ELV”, enter“ simulator”

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Read Simulator, display related information

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erase simulator success

Load the EIS data just saved and check whether the key password is correct

Click ‘write’ button

Write ELV success, please insert key into EIS and switch ignition on for activation

Actual operation

Read simulator again, show activated, match successfully!