Hydraulic Circuit Diagram Functions: Catches

When the main valve is opened the primary circuit is supplied with pressure. All locks on the rod side are moved in the direction closed without solenoid valves present in between. This also allows the locks to be locked while driving. None of the other functions are possible while driving. To open valves (in right valve block), circuits are switched as required (differential circuit). When the coupe roof is removed the roof is lifted by the hydraulic cylinders and positioned on a locked pawl of the lock. After removal the control automatically switches over to cloth top operation.