I've had a 2021 350GLE Coupe for a year now, but I've never been in the garage as much as with this car! many problems with the MBUX system, navigation that does not work, or other software problems! finally resolved after many times of coming back. At 14000 km the head of the engine is leaking. Now that the closing valve for loading is defective, you drive around in a 100,000 euro car with the valve open so stupid!! And this in a year 50,000 km