Hey everyone! New to forum. I purchased a 2001 clk 55 amg coupe as a project. Body and interior are almost perfect. Car had been sitting in a garage for 5 years. So for under car have changed all converters, O2’s and mass airflow. Engine is running good. I’m having a issue with my wipers, windows, directionals and sun roof which are all not working. I have changed the multi function switch, both door modules, taken up the floor on passenger side and checked connections to body modules there. Changed window switch panel and checked all fuses and relays in Can box. Still I am getting nothing. I’m so baffled. The only thing I can think is they possibly all run on the same circuit and I’m missing something. Am I correct with thinking that? Or are there multiple issues I need to dig into here? I’m almost ready to call it quits and figured I’d reach out and see if anyone can point me in the right direction here. Thank you!!!