Benz W221 New Key Programming by CGDI MB Prog

Here is guide on how to use CGDI MB infrared function to program new key for Benz W221.Hope it helps!

 

Procedures:

Connect the CGDI MB Programmer to laptop,then insert the new key into CGDI MB slot

How to Program New Key for Benz W221 by CGDI MB Infrared Function (1)

Run CGDI MB software,select “Read/Write Key” function from left menu

Tick “Infrared” at interface section

Then click “Read Key/Chip”,it will show the key basic information

How to Program New Key for Benz W221 by CGDI MB Infrared Function (1)

Click “Reset”,it will prompt you “Reset operation succeed!” when it completing

How to Program New Key for Benz W221 by CGDI MB Infrared Function (3)

Now,click “Open/Write”

Please Note:Smart key please choose 41 format,common key and BE key please choose 51 format!When writing the original key,please make sure that it is wiped by the CGMD,otherwise the write will fail!

How to Program New Key for Benz W221 by CGDI MB Infrared Function (4)

Then choose a unused key position data,then click “Open” to write it into the new key

How to Program New Key for Benz W221 by CGDI MB Infrared Function (5)

After then,it will prompt you “write success!”

How to Program New Key for Benz W221 by CGDI MB Infrared Function (6)

Now,learn the new key on the W221 and then test it.

How to Program New Key for Benz W221 by CGDI MB Infrared Function (7)

Done!

Sales keycuttingmachine.org