Look at ELV Simulator made by CG Technology Company:
And it is supposed to work with CG MB programmer:
Part 1: Arbitrary Erase
The Mercedes-Benz ELV simulator produced by CG Technology has convenient functions not available in other similar products. One-click matching and manual initialization, combined with the use of CG MB-Benz monster equipment, save time and effort, can be used multiple times, and fully adapt to the chassis W204, the W207 and W212 Mercedes-Benz cars can be directly replaced in the original car’s directional lock position, without being exposed, not plugged in, without affecting aesthetics, and more stable and safe at the same time!
Wiping is divided into two methods. The premise is that communication is required. One is software operation and the other is manual operation. The different steps are different, but the results are the same.
Method 1: CG MB Software Operation
Step 1. Connect the simulator, both the real car and the platform. As long as it can communicate, open the CG MB software and enter the “ELV Simulator” option.
Step 2. Click on “Erase Simulator ”
Step 3. Clamp the yellow clip on the OBD line to the 3 pin position of the simulator.
Step 4. The reset is successful.
Step 5. Read the verification, the simulator password shows 0, has been activated without checking.
Method 2: Manual Operation
Step 1. Prepare a toothpick or tweezers. Other thin objects can also be used.
Step 2. connect the simulator, insert it into the reset hole of the simulator with a toothpick or tweezers, press it 5 times, you can hear a click, it means it has been wiped.
Step 3. you can enter the software to read the verification, it has been activated without checking.
Part 2: Replace The Original Car ELV
Step 1. collect the Password of the vehicle. Both the real vehicle and the platform can be used.
Step 2. save the lock data with the Password.
Step 3. connect the simulator, as long as it can communicate, open the software and enter the “ELV-ELV Simulator” option.
Step 4. read the simulator to ensure that the simulator is inactive. If it is activated, please wipe it first.
Step 5.load the lock data with the key password just saved.
Step 6. Write the simulator. The prompt is successful. Please insert the key into the lock and turn on the ignition to activate it.
Step 7. Verify that the meter and vehicle can be turned on.
Step8. you can perform secondary verification, read the activated simulator to see if it is activated.