My 2005 MB CL 600 driver side switches are dead but I have power to the red wire --- only the passenger door switches work --- the rear window switches also are not working --- I have replaced the switches same problem --- I disconnected the battery for 15 minutes after I reconnected the battery and opened the door the rear window opened 3/4 of an inch and that was it --- nothing on the driver door works & I cant find a bad fuse nor can I find any info that will tell me which fuse or relay could be bad..... please help....