Easy FBS4 ECU Swap with Personalization for 2021+ Mercedes-Benz W213 E-Class (ABRITES)

Having trouble with a faulty Engine Control Unit (ECU) in your 2021+ Mercedes-Benz W213 E-Class? This video shows you a step-by-step guide on how to replace it using the ABRITES FBS4 Personalization Expert tool.

Here's what you'll learn:

How to find and use a donor or new ECU
Necessary hardware and software for the process (ABRITES tools)
Safe ECU data reading and saving
Virginizing the donor ECU
Performing FBS4 personalization on the new ECU in the car (including internal CAN connection)
Understanding the ECU activation process (automatic after the test counter reaches 0)
Bonus feature: Using the personalized but not activated ECU for testing on other vehicles (avoiding re-virginization)
This video is perfect for:

DIY enthusiasts who want to tackle ECU replacement themselves
Professionals working on Mercedes-Benz vehicles
Make sure to watch the entire video for detailed instructions and don't forget to like and subscribe for more car tech content!

Hardware Required (ABRITES):
AVDI Interface
https://www.tlkeys.com/products/Abrites-AV...
CB030 FBS4 by CAN
CB012 FBS4 by CAN
ZN051 Distribution Box
https://www.tlkeys.com/products/ZN051-Abri...
ZN074 ECU Reading Set

Software Required (ABRITES)
AMS FBS4 by CAN
MN032 FBS4 by CAN
https://www.tlkeys.com/products/MN032-DAS-...
MN034 FBS4 by CAN
https://www.tlkeys.com/products/MN034-FBS4...

Please note: This video is for informational purposes only. Always consult a qualified professional for complex car repairs.