I left a phone charger on (engine off) in car while I was away 15 mins. Came back and did not want to start. Not even rev'ing noises. Then got jump leads on from friend car, it started! but EML yellow warning light still on when I drove back home.
Was this all because I left phone charger on?
Any ideas if I can do anything myself to make EML lamp go away? (I know zero about cars!)
Or is likely to be a costly trip to BMW garage?
*its a BMW 316, 2005.