1998 SLK 230. Hydraulic fluid is leaking inside the cabin, passenger side, top will not go down. With the fob I hear the lock mechanism moving inside the trunk but will not open , the physical key will turn left and right , I hear the lock moving but will not open . Any ideas on what's happening. I think the trunk thinks the roof is in motion and a fail safe is preventing it to open. Will disconnecting the battery for a few minutes reset it? Thank you.