New 35d owner with a couple of questions

[Destination: Moon]

Hi,

Great Car and Great Forum! Unfortunately, I am deemed dyslexic by the Forum server. Tried to run a search 3 times. Could not get the code letters entered correctly. Why is the code so hard to read (is that lower case or a capital)??? So, please excuse if this has been asked before:

How do I aim the Fog Lights and Head Lights?? The fogs are not aimed at all - hit the ground 5 feet in front of the bumper, and the low beams are a bit low.

Where is the dip stick for oil level?? I ran the computer diag but would like to do a visual check as well.

Does swapping out the RFT's make a big improvement in ride quality? I have a non-sport suspension. Ride seems a little harsh. Thinking that could be improved from normal (non RFT) tires.

Thanks!! My first Beem'r. So far I am one happy boy