The seat belts provided by the structure of the vehicle do not work.
Items or objects restricting the driver's view from the driver's seat are installed.
In both cases.✓الإجابة الصحيحة
الشرح
Installed seat belts must function because unusable restraints cannot protect occupants in a crash. Objects that obstruct the driver's field of view also prevent safe observation, so each listed condition prohibits use.