See also:

The concept
The automatic engine start-stop function helps save fuel. The system switches off the engine during a stop, e. g., in a traffic congestion or at traffic lights. The ignition remains switched on. ...

Safety
The X3 earned a 2009 Top Safety Pick designation from the Insurance Institute for Highway Safety, the agency's highest award. That means it earned top scores in IIHS' frontal-offset, side-impact a ...

Important features in the engine compartment
1 Washer fluid reservoir 2 Vehicle identification number 3 Jump-starting, negative terminal 4 Jump-starting, positive terminal 5 Coolant reservoir 6 Oil filler neck ...