Hello,
I have a 2013 C-Max hybrid. Had an issue about a month ago when the radio stopped working. Touchscreen wouldn't work. Power button wouldn't work. Everything else on screen phone/climate/navigation was working fine. Less than a week later, went to leave for work and my car was completely dead. Had to use manual key to enter. We were able to jump it. Took to Ford dealer, had them replace the battery (they couldn't find anything wrong with it, but it was 6+ years old so had them replace it). Had 120,000 service, also had them check the alternator. Completed a recall service. Everything seemed fine. About 3 weeks later, the radio died again. Thought maybe was coincidence and was going to check fuse when we had time. 3 days later, go out to start car and again, completely dead. Had to open with manual key. Tried jump starting, nothing. still completely dead. Will have to have towed to dealership. Has anyone have something similar happen? Thanks!