ABC suspension SL 500 (R230, (not yet in possession)

Hello everyone, after having read some articles about the obvious weak point of this car to the ABC chassis, I walked to the garage like I actually did every day and looked up…… The car is now, of course, at least in winter until the roads are completely dry again for “excursion” ……. Now I have checked the wheel arches and found that in front to the right, the car is lowered. This is certainly not normal, but after lä I’m sure it’s not really tragic…… Now the engine starts and the ABC chassis is going up and down…. Yes, it’s also rising up to the right and sinks like all sides and then stays up. How long is it now being observed. My question, is that still normal, or is there already a sign that something will happen soon? Liquid loss or a leak can’t be seen, at least not clearly under the car. Hanneman