Fine balancing with ABS and ESP not possible!?

Hi there, I want to have the wheels (on the vehicle) finely balanced with my Mercedes CLS C219. I have just been having vibrations / imbalance with different wheels and tires for a long time and I want to try this out now. I don’t want to go into the reasons at all. Anyway, it’s not so easy to find a workshop that does this at all. A Euromaster branch even told me that this is not possible for vehicles with ABS/ESP. Quote:… an El Ectronic fine balancing can no longer be carried out on today’s vehicles, since the wheels on the vehicle have to be driven individually, which can cause errors in the fault memory for ABS and possibly installed driving stability programs. Is this really true or is this just an excuse why this work does not offer? How much should fine balancing actually cost so that I have a benchmark? Greeting Tomekk S.