2009 Mini Cooper S electrical problems
 

Hello, new to forum. I just purchased a 2009 Mini Cooper S. When I was driving it last night, every time I stepped on the brake, the interior lights came on. When I stepped on them again, they went off. This morning the car did not have enough juice to start so I had to jump it. Also I noticed that the interior lights do not come on when I open the door unless the keyfob is in. The headlights will not turn on unless the keyfob is in. The P on the gear select indicator remains on even when the car is off. The car also will occasionally make a buzzing noise like something is activating when the car is just sitting there and off. I know this is a lot of stuff and some may be normal, but I thinking I may have been scammed on my purchase.