I have Diahatsu Mira 2 door model 2013/14
So a few days back probably a week before, I mistakenly left the car headlights on and left the car and when I came back ofcourse it didn't start but after a few minutes it did. and now today, I just parked my car wirh double indicator lights on for a few minutes and music on. probably parking lights were on too. and then my tape stopped working and when I tried to start the car, It didn't. found a mechanic, at first he thought theres problem with self, and kept doing something to the self-area, later he recognized the problem and jumpstarted it with a battery and it worked, after that my tape isnt working and Engine Light is On. So can you help me guys? What's the problem. Is it a problem with battery? or did the mechanic do something to the self/ignition area and thats the reason wht engine light is on?