Low beams
Switch position 
with the
ignition switched
on: the low beams light up.
See also:
BMW X5: luggage compartment roller
cover
BMW X5: luggage compartment roller
cover
Pull out the luggage compartment roller cover
and hook it into the brackets.
Do not deposit heavy objects
Do not deposit heavy or hard objects on
...
General information
If you are no longer able to move the roller sunblind
for the rear window after having activated
it a number of times in a row, the system is
blocked for a limited time to prevent overheating.
...
Brake pedal feel
When the system brakes and you also depress
the brake pedal, a somewhat different braking
feel results. ...