A diagnostic device is the interface that connects your PC to the car, and will let you perform the codings.
There are multiple ones to choose from, depending on your budget and needs. The ones below have been tested and are known to work, but other diagnostic devices might work as well.
It is a matter of downloading the app below, install the drivers, and if the connection to your vehicle is successful, you are good to go.
Tactrix Openport 2.0 (CAN only)
Prices from: 49 €
A budget oriented device. Can do most codings, but it's not recommended for flashing.
BMW Enet (DoIP only)
Prices from: 30 €
Suitable for coding Carplay, flashing headunits, coding newer Star3 vehicles (w206, w223, etc)
VCX SE - (CAN and DoIP)
Prices from: 280 €
A budget diagnostic device that supports flashing and coding all sorts of control units, including DoIP hardware.
The listed devices are sold by our trusted partner Emtronika
To be able to fully enjoy the benefits of MBTools, you will need to fulfill the following requirements:
- A Windows 10 or 11 PC
- A reliable internet connection, throughout the whole time using the MBTools app.
- You will be able to set up the app and the drivers, but the paid activation and coding buttons will only become available once you have made the purchase, at step 3.
- If you have the MBTools app running, while making the purchase, please be sure to restart it afterwards, so that your permissions are refreshed, and the buttons become available.
Check the video below for a demo of how the activation works
Easily find available do-it-yourself Mercedes coding activations for your specific vehicle by entering your VIN (Vehicle Identification Number). Experiment and customize with a 1-hour grace period to perfect your settings. For comprehensive Mercedes coding lifetime solutions, visit our Promotions Page. Need assistance? Our support staff also offer set-up and activation remote assistance for an additional fee.
Enter your VIN to see available codings
Vehicle: Mercedes-Benz E 200 CDI Estate - Facelift
Chassis: w211
Find all possible control units this car might have

Please note:
- If after checking, you don't find the coding you're looking for, listed below, it means we don't currently offer it, please do not ask for it, the answer will be the same.
- VIN check functionality is subject to Third-Party Server availability.
- This page displays the available codings we have to offer for your vehicle. To check which option codes and equipment your car already comes with, please consult our free VIN decoder
The following video is a good example of how our tool works, and it was created by one of our satisfied user AmazingRoad who offers services to end-customers, using our program.

Description
Activate the AMG menu on the car, and customize it to show the Engine Oil temperature.
The coding procedure takes 5 minutes.
Considerations
Some of these instrument cluster models are known to have connection problems - the diagnostic device can not establish a connection to them.
One-time activation price: 80 €

Description
The solution includes the cluster virginization solution (setting the mileage to 0km) for the purpose of reusing a second-hand instrument cluster on another vehicle.
The procedure takes 5 minutes.
One-time activation price: 100 €

Description
Agility mode is the old version of the Sport+ mode. It's basically a Sport on steroids, much more powerful mode.
The manual mode allows you to use the transmission as if it was a manual one.
Shift up or down, when you feel like it.
(If the car senses that it's way too early or late, then it will still shift by itself).
One-time activation price: 50 €