o2 sensor spark plugs icv

E46 gauge cluster removal - sharpie mod - gauge face removal (portion). Should be similar in a way to other models http://www.youtube.com/watch?v=dYuZDDAtm2I E46 spark plug diy - should be similar to other I6 engine models. http://www.youtube.com/watch?v=B_012eIMKf0 E46 DISA removal. Should...