width:2-m ✕ drivetrain:4wd ✕ has-stop-go-function:yes ✕ powertrain:phev ✕ parking-distance-system:camera-and-sensor ✕

Allow OR queries (select multiple values per filter)

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).