What you need:
Mn026 Mercedes Key Programming
Note:The fuse adapter is needed as well.
The fuse adapter is connected to fuse socket 37 in the front SAM module and then to the DS-Box relay.
The relay is connected to fuse socket
The ZN036 IR-Adapter is connected to the AVDI
The PTCAN cables are easily accessible in the passenger footwell.
CH and CL are connected to the green/white and solid green PT CANs
CH(rad) is green/white,CL(blue) is solid green
Open the Abrites Diagnostics for Mercedes software.
Select [OBDII cable],then select “Special Functions”
Select “DAS Manager”–>”Read”
Click “Get EZS Pass”
Select “IR-adapter and Fuse-Relay”
Then AVDI will connect to infrared adapter,please make sure that no key in ignition
Please reinsert IR adapter in EZS/EIS
Please disconnect ISM/DSM from the car
Looking for fuse 83(30A) in the passenger fuse box
Take it out gently
You might have to wait 5 minutes for the procedures to start.
Once the procedure starats,the reply will do its job and extract the password
So you don’t have to reinsert or turn IR-Adapter manually.
Note:Please make sure the internet connection and active AMS are needed
After an hour,wait proceed complete you will get the password.