See also:

Lane Change Warning System monitors vehicles following behind
Inattentiveness or misjudgement of the distance and speed of a vehicle approaching from behind can lead the driver into a critical situation when changing lanes. The optional Lane Change Warning S ...

Under the Hood
The 528i has a 240-horsepower, 3.0-liter six-cylinder, while the 535i gets a 300-hp, turbocharged 3.0-liter six-cylinder. The 550i has a twin-turbo, 4.4-liter V-8 that makes 400 hp. All three use ...

Ski bag
The ski bag is designed for safe, clean transport of up to 4 pairs of standard skis or up to 2 snowboards. Skis with a length of up to 6 ft/2.10 m can be stowed using the ski bag. When stowing sk ...