Seat ALHAMBRA Owner's Manual page 40

38 Airbag system
WARNING (continued)
Occupants of the front and outer rear seats must never carry any other
people, pets or objects in the deployment space between them and the
airbags.
The built-in coat hooks should be used only for lightweight clothing. Do
not leave any heavy or sharp-edged objects in the pockets.
Do not mount accessories on the doors.
Do not fit curtains to the windows other than those expressly approved
for use in the vehicle.
Only turn the sun blinds towards the windows if there is no object, e.g.
pens or garage remote controls, secured to the sun blind.