How to program / setup a new BMW E46 key fob 330 325

A brief how to on setting up a new BMW key. This was done on a 2001 E46 coupe 330ci.
Steps:
1) Insert new key.
2) Turn to the #1 position and back five times.
3) Remove key
4) Press and hold the unlock button on the key
5) While holding the unlock button, press the lock button three times.
Once these steps are done, the car should lock and unlock the doors a few times to let you know you were successful.
Once this is done, you can start the car and use the key as usual.