Thanks for the welcome and complement Bulls.

The car was a 1 owner car with the extended maint contract. Thus the car was in such a great shape.

The DIY stuff I am interested to begin with is to replace the common wear items. There are things I am familiar with, such as Oil Change, Brake pads replacement, Caliper cleanup (possible paint), Transmission fluid replacement, etc. And there are things new to me for the X, such as ABS Pulse Sensor, Steering Angle Sensor,Adding a CD changer or possibly replacing the headunit with a Factory NAV, etc.

I have a Peake Diagnostic tool that I used on my older BMWs, but it seems that like my Z3 and the 330 this does not have the round service port.