jarance and meetoo,
That's a relief to know. A long while back, I had my car broken into (Wira) and I was gone for like 5 minutes only. When I came back, door was unlocked but alarm still intact. Yes, I know cannot compare Potong and Bimmer. But worry is always there. Any good locksmith would probably be able to break into any lock given time, but that's something most thieves don't have the luxury of.
Which might be worse if you think about it. So if they cannot steal our cars, they will just carjack us. A much worse experience I think.....