Gulelin. If the oil level is at the first notch (provided the dipstick
is the same as my 2000 328i) ,it will be down by only 1 litre or
quart. Thats not bad after 7000 miles with a new engine. I would
not follow the 15000 mi (25000 km) oil change interval. I would
change it now and then monitor the level from now on. Engine is
broken in now so it may not use much oil now. If you decide not
to change the oil yet, Buy a quart of BMW Synthetic oil at the
dealer and slowly add until the level is at the top notch.