HI all, this topic is a bit old, but I wanted to see if anyone with knowledge on this subject could help me. I have a 2014 Mitsubishi IMEV Electric car, the battery was about half full Thur when I last used it, and today I turned it on, and it won't start. I did notice I left one overhead light on. When I turned it on, all the car dashboard lights came on and a buzzing noise happened, never happened before. I plugged it in for awhile but it wasn't even registering that it was plugged in. The electric motor unit warning light kept staying on even when I turned off the car. Also, the windows and windshield wipers would only work super slowly. Any help? Thanks in advance, Nichole