VW Amarok in four-wheel mode poorly steerable (manoeuvrability)

Hi, we got new vehicles at work, among others also a VW Amarok with switchable all-wheel drive. Now to my question: When I drive in four-wheel drive mode I noticed that the maneuverability is very limited, it is probably a differential lock active (we have a model without switchable diff lock). Is it normal that you hardly come around the curve when the all-wheel drive is switched on. In the terrain it is still possible, but if you then briefly asphalt under the wheel If the four-wheel drive stays in it, and you still try to turn to solid ground, then you feel that it’s not good for the car, it pushes hugely over the wheels, and Ruckelt, moreover, it’s hard to drive as if you had a flat tire. I quickly turn off the four-wheel drive with such things, but there will certainly be colleagues who don’t do it. So, now again my question: Is it normal that in the A, you get, and you want to turn there, you have no chance. llradmodus the maneuverability clearly suffers, and what can be broken if you drive such maneuvers despite all-wheel drive?