W124 Wagon Bouncy Rear End & Electrical issue
 

I recently looked at a 124 wagon that had a really bouncy rear suspension, over bumps it was almost comical. I'm guessing that usually means spheres? Rock hard/almost no travel with the engine off. I had a look underneath and the bellows/boots for the hydraulic struts were ripped (I'm guessing from all the bouncing/too much travel) but no sign of leaks, and plenty of fluid in the reservoir.

Also, both electric windows on one side weren't working and also the radio... Anyone had this issue before? I've had one window go down but not 2 on one side...