My car makes soft sounds at times when I approach it. For instance today I reached through the window to get my sunglasses from the door pocket and the car made that soft sound, not the horn but a soft "beep". I've heard it at other times when opening hood. etc. Please understand the car was in the garage, in park, key not in my pocket but key was in the house. This car does not have remote start. I briefly searched the internet and my owners manual and learned nothing. It seems to me that the car is telling me it wants to go for a ride. The car is all working fine and this is not concerning me but sometimes I think the car is alive.