See also:

Functional readiness of the airbag system
When the ignition is switch on, the warning lamp in the instrument cluster lights up briefly and thereby indicates the operational readiness of the entire airbag system and the belt tension ...

Locking the doors andwindows
Rear doors Push the locking lever on the rear doors down. The door can now be opened from the outside only. Safety switch for the rear Press the button on the driver's door if children ar ...

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 ...