Engine compartment essentials
123
1 Filler neck for windshield and head-
lamp washer cleaning system 124
2 Coolant expansion tank 126
3 Positive terminal connection for
jump-starting – positive terminal 145
4 Engine oil filler neck 125
5 Expansion tank for SMG hydraulic
unit – checking and possible refilling
by your BMW center 71
6 Engine oil dipstick 124
7 Filler neck for brake fluid 127
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