BMW 323i Owner's Manual page 228

Important parts of the engine compartment
1 Gasoline engine: expansion tank for cool-
ant, refer to page 230
Diesel engine: the expansion tank is located
on the other side of the vehicle
2 Washer fluid filler neck for headlamp clean-
ing system and window washer system,
refer to page 62
226
Online Edition for Part no. 01 41 2 604 582 - © 02/10 BMW AG
3 Jump-starting connection, refer to
page 247
4 Filler neck for engine oil, refer to
Adding engine oil
5 Dipstick for engine oil, refer to
Checking oil level