See also:

Side airbags
In a lateral impact, the side airbag supports the side of the body in the chest and lap area. ...

Head airbags
In a lateral impact, the head airbag supports the head. ...

Jump-starting
If the car's own battery is flat, your BMW's engine can be started by connecting two jumper cables to another vehicle's battery. You can also use the same method to help start another ...