the oil filter cover is marked 25nm.
jack up the car and find the small oblong plate.half way down the sump guard tray.
under this is the bolt to undo for the oil to drain.
use oem filters
and if you start the car,after changing the oil.....to correct level...
and the oil light stays on,,,,undo the filter 1/4 turn,allow a small amount of oil to come out ,,then re-tighten...this undoes the air lock
mobil 1 is fine,i use it...0w 30 or 5w 30 is recommended,,but dont take my word for that,,ask the dealer..