See also:

Stowing cargo
BMW X5 BMW X5 BMW X6 BMW X6 ▷ Very heavy cargo: when the rear seat is not occupied, secure each of the outer safety belts in the BMW X5 in the opposite buckle. ▷ Heavy cargo: ...

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

Tire inflation pressures X5 xDrive50i with two rows of seats
...