Buckling the belt

Make sure you hear the latch plate engage in the belt buckle.
See also:
Onboard vehicle tool kit
The onboard vehicle tool kit is located on the
right side in the cargo area in a storage compartment.
Open the cover. ...
Connecting electrical appliances
In your BMW, when the engine is running or the ignition is switched on, you can
use electrical devices such as a hand lamp, car vacuum cleaner, etc. if at least
one of the following sockets is ava ...
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 ...
