Child seats with Isofix fasteners can only be used if these fasteners are part of the car's factory equipment. The metal bracket between the seat cushion and backrest then provides protection in the event of an accident by holding the child seat in position. Called Isofix-Universal-Adapter have to oppose it under no circumstances should it be used.
Isofix-Universal-Adapter: Fingers crossed!
“Investigations into universal Isofix adapters of different designs show that safe installation of infant or child seats cannot be guaranteed, leading to a significantly increased risk of injury in the event of an accident,” authorities said in a statement. During a crash test conducted by authorities under the Ministry of Transport, the child seat came loose and was followed by the car.
“Some vehicle models offer a legal option to safely reinstall vehicle-specific Isofix mounts. Please check your vehicle's operating instructions in this regard. “If there is any doubt about the safety and permission to use the product you have purchased, please contact your vehicle manufacturer or authorized repair shop,” the authority continued.