#3 sounds like the transmission module light. Hopefully, you have an automatic transmission. It always lights up when the car is started, but should go out. If it's still on, need to check transmission. Looks like a circle with dots around and exclamation point inside?
1995 325I, tinted windows, K&N, debaffled air box, BMW style #104 wheels, Nighthawk low beams, smoked side markers, smoked corners, smoked taillights, M3 style heated mirrors, various interior bits, Bosal cat-back