So, I have a 2011 BMW 3 series 328i. My brake light came on a day after I got the car also my ABS is on and a triangle with a circle around it had came on well. Two or three days later, it all turned off and I assumed it was fine. I had hit 100 down a long stretched road (in which I could do in my 2004 Mercury Sable and not have this problem) and my engine light came on and then they all came back on. What does this mean? I don’t know much about a BMW but should I get it scanned or go to the dealership and have them look for it? This stresses me out considering I bought a car to run perfect not even a week ago and it’s not working properly like it should.