Don't forget you have active suspension as well, you should change at least the filter if not flush it. Not sure if they call for flushing, the FSM would certainly cover this.

MB sells the FSM in DVD form, about $180 covers all the models, you should get it.

__________________
2016 Corvette Stingray 2LT
1969 280SE
2023 Ram 1500
2007 Tiara 3200